When 13 high-value pieces of art are stolen from a secret museum, Calder, Petra and Tommy are grouped with two new companions to solve puzzles that are complica

Chasing Vermeer joins the Scholastic Gold line, which features award-winning and beloved novels. Includes exclusive bonus content!When a book of unexplainable o

An all-new mystery from the bestselling author of Chasing Vermeer and The Calder Game!A boy in a small town who has a different way of seeing.A curious girl who

From NYT bestselling author Blue Balliett, the story of a girl who falls into Chicago's shelter system, and from there must solve the mystery of her father's st

This new mystery from bestselling author Blue Balliett is now available in After Words paperback!When Calder Pillay travels with his father to a remote village