I requested this title solely on the basis of the author as I thoroughly enjoyed his "Dept Q" series of mysteries. This stand-alone is a WWII historical mystery and the author's first novel!

The first half of the novel is set during World War II and the second half takes place thirty years later.

"Captivity was preferable to death"

Friends from childhood, British RAF pilots James Teasdale and Bryan Young are shot down while attempting to conduct a special photo-reconnaissance mission in Germany. They parachute out of their plane and run, eventually hopping aboard a German ambulance train. They toss two German patients out of the train car and assume their identities. Eventually, the train deposits the men far behind enemy lines at a German military hospital for the mentally ill. The nurses dub it "The Alphabet House" due to the way the patients, and their diagnosis, are referred to as letters of the alphabet.

James and Bryan, both in their early twenties, were tested to the limits of psychological endurance. So much so that it strained credulity on more than one occasion. They are treated with frequent electroshock 'therapy' and daily doses of dangerous anti-psychotic drugs that makes them almost catatonic.

"The days ahead might take years to live through".

The reader glimpses the horrifying and extremely disturbing way the mentally ill were treated, and how the German Nazis treated their sick soldiers. Remember the phrase 'survival of the fittest?'.

James and Bryan discover that they are not the only ones on the ward feigning mental illness. At least three of the Germans are part of "Operation Insanity", a devious plot perpetrated by avarice. When one 'malingerer' is discovered, he is taken to the yard and shot.

This was a suspenseful war thriller, but personally I think it would have made a better movie than a book. Although the author's pacing is spot-on, and he did engender tension in the reader, this wasn't enough for me - especially in the first half of the book which was set for the most part in one hospital ward with the protagonists lying in bed feigning madness. I didn't really connect with the protagonists - partly I think because we didn't really get to know them well before their 'Alphabet House' ordeal began. Partly too because their experiences were so outside of anything I can imagine. Maybe it would appeal more to male readers? I don't know... Anyway, I found the book was over-long, and dragged in spots, especially in the first half of the book. I found myself skimming, which I hate to do, and hate to admit to doing.

The second part of the book which features Bryan Young, now a physician, I expected to like more. However, that really didn't happen for me. It was overly violent, and portrayed evil men doing evil things. Over, and over, and over again.

I wanted to like this book, really I did. It had a great and interesting beginning, a somewhat tedious middle, and an almost unrealistic ending.

Although I really love the Dept. Q series, sadly I found that this book was not a favorite.