It was a pleasure to revisit Barker and Llewellyn and be back in 1895 London in Season of Death. While this is definitely a mystery with lots of action, there are also plenty of opportunities to chuckle along the way. Thomas Llewelyn is the narrator, and he reflects on events and personalities they encounter on the job and on his personal life. He is the assistant investigator for Cyrus Barker, who calls their business a “private enquiry” agency.

The story starts off with action scenes of the duo tracking down and catching a ring of thieves who have been preying on small businesses in the East End. But the main story involves an American heiress who has disappeared. Barker and Llewelyn don’t get the case for several months, so tracking her down is difficult. I loved the glimpses of how both the upper classes and the lower classes lived. Telephones were around but fairly scarce and horse-drawn carriages were the rule. By the end of the book we see a rare “horseless carriage”, so times are going to change quickly!

While Llewelyn is married to a Jewish woman, we don’t get much info about the London Jewish community in this volume. It was tantalizing but left me wanting in that one respect. Barker seems to have had quite a fascinating and varied life before opening his detective agency, bits of which we read about along the way. We also learn a bit about Llewelyn’s interesting backstory.

Note: This is a long-running series but this is only my third (out of 16), so I think you can jump in without having to read all the previous books.

I mostly listened to the audiobook version which was beautifully narrated by Antony Ferguson again. He constantly smoothly switches between Barker’s Scottish accent and other accents throughout the book.

Thank you to Minotaur Books and NetGalley for the opportunity to read an advance reader copy of this book and to Macmillan Audio and NetGalley for the opportunity to listen to an advance copy of this audiobook. All opinions are my own.

"In late Victorian England, private enquiry agents Cyrus Barker and Thomas Llewelyn find themselves in the middle of the deadly chaos when powerful forces align to take over London's criminal underworld.

Private enquiry agent Cyrus Barker, along with his partner Thomas Llewelyn, has a long, accomplished history - he's worked with all aspects of society, from the highest (including the Crown and the government) to the lowest (various forces in London's underworld). He's been the target of murder attempts, character assassination, bombings and attacks upon his closest associates but never has he and his agency partner Thomas Llewelyn faced such destruction and potential disaster.

The sudden collapse of a railway tunnel in the East End of London kills dozens and shuts down services all over the city. Meanwhile, a mysterious beggar calling herself "Dutch" guides Barker and Llewelyn to an attempt by a powerful aristocrat to take over London's criminal underworld. With a missing heiress and a riot at a women's shelter acting as distractions designed to stop the duo from getting to the truth, Barker must relentlessly fight to reach the truth while Llewelyn wonders how a simple beggar woman can be the catalyst for such destruction."

Yes, who is this simple beggar woman!?!

Cyrus Barker and Thomas Llewellyn are private enquiry agents in Victorian Era England. The pair are approached by a high powered couple to find their missing sister/sister-in-law, who is also an American heiress. This leads them into much drama and danger. During the search, they meet a "crawler" - a beggar woman called "Dutch" who insists she doesn't want help, but does lead them to important information. Also during the search, the collapse of an area referred to as Calcutta, brings down all of the heads of the local gangs when the whole area caves in and crushes the tunnel/meeting area below. This takes out the leaders of the literal underworld leaving things in disarray.

As the duo continues along their investigations, they find corruption in more than the obvious places. I found this a bit predictable, and had a good portion of the plot worked out early. I did enjoy the descriptions of the local charitable resources and the bit of detail around the strong willed women, pushing to do the right thing for others.

Thanks to NetGalley, St. Martin's Press/Minotaur Books and Will Thomas for the eARC.

Pub Date Apr 22 2025

Special thanks to NetGalley and the publisher for a free, electronic ARC of this novel received in exchange for an honest review.
Expected publication date: Apr. 22, 2025
“Season of Death” is the sixteenth installment of the “Barker and Llewelyn” series by author Will Thomas. I loved the Sherlock Holmes vibes, with Barker being the perfect Sherlock and Llewelyn being his reliable sidekick. Being unfamiliar with the previous fifteen novels didn’t seem to matter, as I was able to jump right in and follow the two detectives on their journey.
Cyrus Barker and Thomas Llewelyn are hired to find the sister-in-law of an influential politician, even though she has been missing for more than six months and no one seems too eager to look for her. But as Cyrus and Thomas investigate, an underground tunnel in London collapses, seemingly revealing the meeting place of a secret underbelly of London society. With all of that to deal with, their search for the missing woman brings them to a woman’s shelter where a beggar woman leads them on a wild goose chase that turns out to be more fruitful than either of them expected.
“Death” is pretty much nonstop action from the get-go. With three mysteries to solve, all connected in subtle ways, the detectives are busy from the jump. Barker is very clearly neuro-divergent and Llewelyn is a new husband and father, which provides an interesting dynamic. Llewelyn is the main narrator, and both he and his partner are a unique and likable pair.
There are lots of twists and turns to weave together, but this series has clearly been running for a long time and it is clear to see why. The plot is cohesive and flows smoothly, the characters are well developed and the ending provides a reassuring conclusion to all of the plot lines.
It is indicative of the writer’s talent when a reader can jump into a series halfway through and not just be able to follow along, but actually enjoy the ride. Will Thomas has crafted a deliciously addicting series that fans of Sherlock Holmes will devour.

Season of Death is the 16th Barker & Llewelyn Victorian historical mystery by Will Thomas. Due out 22nd April 2025 from Macmillan on their Minotaur imprint, it's 352 pages and will be available in hardcover, audio, and ebook formats. It's worth noting that the ebook format has a handy interactive table of contents as well as interactive links.

This is a well established series and the characters are quite finely drawn in a well written whole. The background research is impressive and the descriptions really do call up Victorian London. The story is fictionalized but written around a real historical framework and intertwined so skillfully that it's not always easy to tell where real history shades over into fiction.

The denouement and resolution are well done and satisfying. My only quibble (and it's a fairly minor one) is that the dialogue feels anachronistic in some places. It isn't clunky or awkward, but there is some modern vernacular and a most egalitarian (and non-period) mixing of social classes. The mystery itself is quite convoluted and the climax and denouement were full of twists (most of which are fairly heavily foreshadowed, there weren't any *shocking* reveals).

There are some moderately graphic descriptions of blood and violence (including domestic violence and abuse), misogyny, and racism included, so readers who are very sensitive to these and similar should be aware. All in all it's a very well written and engaging historical mystery.

The unabridged audiobook has a run time of 9 hours 33 minutes and is superbly narrated by Antony Ferguson. He has a rich baritone voice and the quick switches in dialogue from Barker's brogue to east London Cockney thugs without a wobble is a thing of beauty. The sound and production quality is high throughout the recording. The narrator's virtuosity with a staggering array of regional accents is admirable and a joy to listen to.

The books are self contained stand-alones, so it's not necessary to have read the books in order to understand what's going on, although the interpersonal developments between returning characters will be somewhat spoiled if read out of order.

High quality historical mystery. Four and a half stars.

Disclosure: I received an ARC at no cost from the author/publisher for review purposes.

Cyrus Barker and Thomas Llewellyn, private enquiry agents, in Victorian England are asked to look into a private gang which they put out of business and then the disappearance of an American heiress in London. Police corruption and bad actors put our heroes and those they were looking for at risk. High adventure in London.

A new Barker & Llewelyn is always a reason to celebrate and this was another fantastic installment. I loved the mystery that was the character of Dutch. My only complaint about this series? Thomas needs to write faster! :)

3.75 stars

Fans of this long-running historical mystery series will appreciate the newest adventure. Enigmatic private enquiry agent Cyrus Barker and his irrepressible partner Llewelyn have a lot going on. They have been asked to investigate the disappearance of a toff's sister in law. Meanwhile gang activity in London is up and a tunnel collapse kills most of the head gangsters, opening the doors to bedlam. They are involved with a local women's shelter which is receiving unwanted attention from angry husbands, and they keep running in to corruption at Scotland Yard.

The usual banter between Barker and Llewelyn is always entertaining. They always feel a half a step behind in this one and seem to get beat up more than usual but we know they will triumph in the end. These books are always sneakily informative about life in Victorian England. I received an advance review copy for free, and I am leaving this review voluntarily.

I admit to being a fan of Cyrus Barker and his partner Thomas Llewelyn, Victorian private enquiry agents. I look forward to each book in the series by Will Thomas. The most recent book will be published in April 2025; I am the lucky recipient of an advance copy. Season of Death is the sixteenth book in the series, and it delivers on all counts: mystery, period piece, advancement of characters, and history.

In Season of Death, Barker and Llewelyn investigate a deadly explosion that affects many from the criminal underworld. Is a new force wiping out criminals in order to take over crime in London? Readers will discover an underworld now in chaos. Not to give much away, but a powerful man and his wife seek out Barker and Llewelyn’s help in finding the man’s missing sister-in-law, an American heiress.

As the story unfolds, Barker and Llewelyn discover the powerful man is no more than a thug in dress clothes, a nasty, lecherous, piece of work. Who among the police are in the man’s payroll? Barker and Llewelyn must unravel the story one piece at a time to discover the truth.
Although Season of Death can be read as a standalone novel, I enjoy reading a series because I learn more about the characters in each story. The author has the opportunity to develop characters, giving them more depth as the stories continue.

Thomas, a retired research librarian, incorporates history from Victorian London into his stories. That history adds complexity to the stories.
In an article he wrote for Criminal Element in 2023, Thomas explains why he writes about Victorian England. He says, “To me, the Victorian Era was the golden age. There is an image of men in formal suits with walking sticks and pipes, women in fine dresses…. There is something magical in the formality of that ae that I prefer to the twenty-first century any day and I enjoy immersing myself in that world.” Fans would agree, no doubt!

Season of Death will make an excellent book club choice. It provides topics such as domestic violence, American heiresses seeking impoverished titled Englishmen for husbands as well as impoverished titled Englishmen seeking American heiresses.

I am lucky enough to receive both the physical and digital copy of this book.

There is certainly a different feeling when you are read a physical copy vs. a digital one even if its the same book.

The book itself was a great edition to the series. You can read it as a standalone as it goes over the duo's past adventures briefly (connecting their characters which I think is important to have context to for duos like these).

The plot itself is really good and will keep you reading till the end. The revealing was good and the thrill of the chase, the fights, the 'villains' and the red herrings are all well developed.

It is an easy read but one that will keep you entertained enough that you will be waiting for the next instalment. I myself will be seeking out the first books of this series (there are a lot).

In conclusion, a new series has entered my auto purchase category

Thank you #NetGalley, #Stmartinspress and #minotaurbooks for giving me the opportunity to read this.

I’m not unbiased. I love these books. I love Cyrus’s confidence and his layers. I love Thomas’s snark and world view. I love the atmospheric historical setting and the clever and well-developed mysteries. I love the depth of the supporting characters.

But you should still believe me when I say this one of the best in this series.

This one strained my credulity just a teensy bit, but it worked. Always a treat to visit the sights, sounds, and smells of Victorian London.

A Tale in Two Voices: Literary and Pop

Will Thomas is a novelist specializing in Victorian mysteries about a Scottish detective in the 1880s. This Barker & Llewelyn series is his only series, of which this novel is the latest installment. The series was started back in 2004, with nearly a novel released per-year. Thomas is a librarian in the Tulsa City-County Library System.
“In late Victorian England, private enquiry agents… Cyrus Barker, along with his partner Thomas Llewelyn… find themselves in the middle of the deadly chaos when powerful forces align to take over London’s criminal underworld.” They have “a long, accomplished history—he’s worked with all aspects of society, from the highest (including the Crown and the government) to the lowest (various forces in London’s underworld).” Early in the book, there is a claim that they solved the “Jack the Ripper” murders, but “the powers-that-be had swept” it away. “I heard the decision went as high as Queen Victoria…” This one case covers the lowest and highest levels. “He’s been the target of murder attempts, character assassination, bombings and attacks upon his closest associates but never has he and his agency partner Thomas Llewelyn faced such destruction and potential disaster. The sudden collapse of a railway tunnel in the East End of London kills dozens and shuts down services all over the city.” This is described at the start of Chapter 10: “a sinkhole” was the cause of an “abandoned railway tunnel” collapse “in the wee hours”. Some of these people “fell from the houses above”, but some were “below”. The latter is strange: why would there have been anybody in an “abandoned” tunnel? This is explained in the following paragraphs, as apparently a “Mr. Soft” had invested in not only the cheap houses above, but also a “subterranean kingdom below”, which was living in that tunnel, where the “Dawn Gang” might have also hatched. “Meanwhile, a mysterious beggar calling herself ‘Dutch’ guides Barker and Llewelyn to an attempt by a powerful aristocrat to take over London’s criminal underworld.” This “Dutch” is not described up-close, and no explanation is given for her significance across the first few mentions. She “fades” away, or disappears. The trope of using a mysterious character, who is constantly missed, or searched for is not effective: it assumes readers will be interested in learning more about them, when readers might have been more interested if there were no sections describing what’s unknown without using this space to learn more of what is known… “…With a missing heiress and a riot at a women’s shelter acting as distractions designed to stop the duo from getting to the truth, Barker must relentlessly fight to reach the trust while Llewelyn wonders how a simple beggar woman can be the catalyst for such destruction.” I assume the “beggar woman” or “Dutch” will turn out to be a wealthy aristocrat (probably the “missing heiress”, who is only called by this moneyed-title, with rare mentions that she is “Miss May Evans” and an “American”, and then the claim that she is “an infamous demimondaine named Maud Kemple”, who was implicated in the “divorce proceedings over at least two aristocrats”) as a “surprise” plot-twist, but if this is always the trick writers use to show hidden power lies not in poor people’s good qualities, but rather in them being secretly rich and thus obviously powerful… It stops being a trick, and becomes a crutch.
“Chapter 1” opens with a first-person description of London and its oddities in November 1895. It is a well-executed description that invites readers to listen to this narrator: Llewelyn, the assistant investigator. The style of summarizing the social “woes” of London’s population, and the players involved echoes canonical British 19th century texts (in a good way). For example, the use of the term “Dawn Gang” is immediately explained to refer to a group that strikes “in the early hours of the morning, when most constables had sore feet and just wanted to go home for a sausage and a bun…” However, by the last third in this book, the narrative is diluted, with pages of relatively empty dialogue. There are discussions of women’s role regarding garden parties and shelters, and the “demon… Chinaman”. Though most chapters, like Chapter 23, begin with some specific verbal drawings, like of the doorkeepers at the Palace of Westminster. They see these as they are waiting for an audience with Mr. Havelock. A rather empty conversation follows, but at least it’s related to the larger plot: they debate why they were kicked out of the mansion of Lady Danvers. They theorize it might have to do with illegal workers and anarchists. Usually, most ideas, theories, and characters are consistent across this book. Strings are tied together into the larger plot: this is a unique characteristic in this set of reviews. Too many other titles jump between ideas and abstractions without continuity. Here, if the Dawn Gang is mentioned as a relevant player, it is brought in again in later stages as the truth about the causes of problems for characters is revealed. There seem to be two writerly styles in this novel. One is highbrow, literary, and inserts thorough research, and narrative continuity. Another sprinkles in relatively empty chatter or dialogue in between that waters down the overall density of this novel. This might have been a great novel, if the writer thought a bit more about eliminating unnecessary bits, and doing a bit more research on how all the different ideas fit together.
—Pennsylvania Literary Journal, Fall 2024: https://anaphoraliterary.com/journals/plj/plj-excerpts/book-reviews-fall-2024

The Barker and Llewelyn series is a recommended read for all our historical mystery fans at the library. Unfortunately my NetGalley app gave me a series of errors when I tried to open this title to read it. When I deleted it and tried to re-send it from my Netgalley account to the app again the file will not show up. I will be buying it for our library though.

Brilliant! These books can’t come out fast enough. Another roller coaster adventure with Barker and Llewellyn. This whole series is just brilliant!!!

An abandoned railway tunnel collapses in London, killing dozens, including a large portion of gang leaders. Cyrus Barker and Thomas Llewelyn suspect this is an attempt for a rival gang to take over the underworld of crime. The enquiry agents are also hired to find a missing heiress, a wealthy American who had come to London to marry a peer of the realm, just as her sister did. Barker and Llewelyn meet a street beggar, known as Dutch, who suffers with a badly damaged leg and can only crawl from place to place. Cyrus Barker also runs a woman's shelter where he takes Dutch to try and help her recover, but she keeps disappearing from the shelter. Many men are looking for their wives who are sheltered there and a riot ensues, but is it really caused by ordinary folks or is there a sinister purpose behind it? Is this part of the plot to take over the crime world of London? Who are the good guys and who are the bad guys? And how does Dutch figure into all of it? Another great read from Thomas. This is a good series with some great history of Victorian London.

I loved reading this in October as I feel the spooky month matches the mystery! I enjoyed learning about the criminal underworld in London throughout this novel. It was suspenseful and thrilling filled with danger and mystery! Would recommend this book

This series is amazing!! You can actually feel as if you are in 19th century Victorian London. Cyrus Barker and Thomas Llewellyn are the next Holmes and Watson.