The Mystery Chocolate
When a group of kids realized that something is going on in the chocolate factory of Motty's father,
They didn't dream that this is a mission against Missionaries.
The story of two chocolate factories in Eretz Yisroel, which turned out to be on the front of a fight against missionaries, which tries to spread their net around the world with the goal to bring down Yidden from the Derech Hatorah.
The Suspect is Tommy the Manager of the chocolate factory, which betrayed his boss and works for the missionaries.
This book will keep you in suspense with a dramatic ending.