Rainbow Brite - Big Color Mix Up & Happy Birthday Buddy Blue (lot of 2 - 1984) Rainbow Brite - Big Color Mix Up (1984) Rainbow Brite and the Color Kids are in shock when they discover that they have goofed and made the grass yellow, the sky green, and the leaves violet Rainbow Brite - Happy Birthday Buddy Blue (1984) The Color Kids prepare a surprise birthday party for Buddy Blue while Murky and Lurky prepare a doom potion to try out on the Kids. Hardcover, 11 x 8.4 in. 44 pgs (each book) Vintage books been lightly read & a must have, condition as pictured. Note marking on last page of Big Color Mix Up, all other pages without markings. Coffee Table Book | Comic Book  Rainbow Brite