Problem at the Playground (Undersea Mystery Club Book 1) (Part of Undersea Mystery Club) Courtney Carbone Trade Paperback $9.99
The Gemini Mysteries: The North Star (The Gemini Mysteries Book 1) (Part of The Gemini Mysteries) Kat Shepherd eBook $12.99
Sam the Man & the Secret Detective Club Plan (Book #4 of Sam the Man) Frances O'Roark Dowell Trade Paperback $8.99