"Baker's cartoon-like paintings bubble over with humor."-- Publishers Weekly Mr. Green loves guessing games. And he has a plan to guess the number of gumballs in a GIANT gumball machine So does Mrs. Green. Her plan involves luck, but Mr. Green's plan involves luck and math skills. Will they both be winners? And what would they do if they won all those gumballs? The uproarious alligator antics continue in this Level 2 Green Light Reader.