Junior Blossom has finally created the ultimate invention–the Green Phantom. It’s big, black, Day-Glo green, and it’s beautiful! All it needs is the secret ingredient.
The whole family makes a promise to ensure that Junior’s invention will be a success, a Blossom promise that can never be broken.
Family and friends gather to launch the Green Phantom, but where are Pap and his dog, Mud? They wouldn’t break a Blossom promise unless they were in serious trouble….
Betsy Byars is a Newbery Medal winner and a National Book Award winner. Her first children’s book was published in 1962, after it had been rejected nine times. Since then, her works have appeared on the best books lists of the… More about Betsy Byars
