If you are a fan of Agatha Christie-style "locked room" mysteries, you will want to put Magpie Murders by Anthony Horowitz on your "to read" list. This book within a book kept me fully engaged. Both the fictional novel written by Alan Conway and the narrative by his editor were interesting. The ending of both works is satisfactory, and the book really is an homage to the great locked room mysteries of the past.
Once you get your hands on a copy, settle in for an engrossing read.
Magpie Murders will be published in early June. The Galesburg Public Library will have it available in print and as an ebook. I read an advance reader copy of Magpie Murders.