Murder Is a Must, Marty Wingate's second story featuring Hayley Burke and the First Edition Society, is a delightful cozy mystery, and one that I've already earmarked for a reread asap! After receiving approval to launch an exhibition highlighting the life and works of the society's benefactress, Lady Georgiana Fowling, curator Hayley hires Oona Atherton to manage the project. Unfortunately for Oona, she is soon murdered in a way reminiscent of the crime featured in Murder Must Advertise, the classic detective story from Golden Age of Mystery author Dorothy L. Sayers. With hints of a copy of said book signed by all the members of the Detection Club somewhere in Middlebank House, Hayley's on the trail of both the murderer and this priceless first edition. Highly recommended to one and all, especially those looking for a good mystery!