The Chocolate Spy (The Crime-Solving Cousins Mysteries Book 3)

A chocolate factory. A mysterious helicopter. And someone who's not who they say they are.

When Sophie and Jessica sign up for chocolate-making classes at Pine Hill's new factory, they're expecting a fun summer experience - not another mystery. But strange things keep happening inside, and the cousins can't look away. Every clue they find leads to a bigger secret. Every answer raises a new question. And somewhere in Pine Hill, a spy is watching - and waiting.

The cousins have solved mysteries...