Author Anthony Horowitz is out with a new book that takes jabs at mystery novels, while still being a great mystery read.

“Magpie Murders” and “Moonflower Murders,” were adapted to television for PBS Masterpiece Mystery, and the on-screen version of “Marble Hall Murders” is currently in production.

Author Anthony Horowitz is out with a new book that takes jabs at mystery novels, while still being a great mystery read. “Marble Hall Murders” is about an editor of mystery books who finds herself ...