Deadly Deceit - The Bookshop Mysteries - Book 4 - S. A. Reeves

Some marriages end in court while others end at the morgue. When Gemma agrees to uncover one man’s secrets, she never expected to stumble onto a killer who thinks that some lies are worth killing for… When Penelope, the wife of a bestselling thriller author, walks into the Bookworm Bookshop and Café, she makes Gemma an offer she can’t refuse: to work for her as a private investigator.