Thirteen-year-old Blue Schwartz and her best friend Yvonne know she's innocent.

There's just no way she would've taken a necklace from the man whose kids she babysits for- let alone Nefertiti's necklace!

To make things even worse, her teacher is giving her a hard time about her project about soybeans (even though Blue usually loves to cook), when all she can concentrate on is finding out who stole the necklace.

Time is running out...her school project is due and the man is about to call the police!

A suspenseful, entertaining mystery for middle readers from 10 up.