One August morning two seven-year-old girls go missing — Calli Clark, a sweet, gentle girl suffering from selective mutism brought on by a tragedy when she was a toddler; Petra Gregory, Calli's best friend, and her voice. Gudenkauf deftly weaves the threads of suspense, and eventually reveals the answers lie trapped in the silence of unspoken secrets. You can find this book and Gudenkauf's new title These Things Hidden as well as other psychological fiction in the library's collection.

If you're the kind of reader who enjoys psychological drama, suspense and mystery, give these books a try.

• Before You Know Kindness by Christopher Bohjalian
• Die for You by Lisa Unger
• The Dive From Clausen's Pier by Ann Packer
• The Gathering by Anne Enright
• Until It's Over by Nicci French
• While I Was Gone by Sue Miller