Masterpiece

A New York Times bestselling middle grade mystery novel full of adventure, friendship, and stolen art.

Marvin lives with his family under the kitchen sink in the Pompadays' apartment. He is very much a beetle. James Pompaday lives with his family in New York City. He is very much an eleven-year-old boy. After James gets a pen-and-ink set for his birthday, Marvin surprises him by creating an elaborate miniature drawing. James gets all the credit for the picture and before …