The Mystery of the Book Fair (Three Cousins Detective Club)

! The three ten-year-olds are ready to learn about favorite proverbs from the Bible while solving more exciting, adventure-filled mysteries!

In The Mystery of the Book Fair, Sarah-Jane Cooper can't wait for the Fairfield County Library's book fair to open. She knows exactly what she wants an old collection of her favorite books. But as soon as she buys them, everyone wants to get their hands on them! There must be something special about these books. Can Sarah-Jane and her cousins discover what it is?

Proverbs 3:3