The Blossoms and the green phantom Author:Betsy Byars Junior Blossom has finally created the ultimate invention - the Green phantom. it's big black glo-green and beautiful! all it needs is the secret ingredient. — the whole family makes a promise that ensures that Juniors invention will be a success, a Blossom promise cannot be broken. — family and friends gather to launch the Green Phantom, but wher... more »e are Pap and his dog, Mud? they wouldn't break a Blossom promise unless they're in serious trouble...« less