This series is part of Scholastic's early reader line, Acorn, aimed at children who are learning to read. With easy-to-read text, a short-story format, plenty of humor, and full-color artwork on every page, these books will boost reading confidence and fluency. Acorn books plant a love of reading and help readers grow!

Crabby is NOT happy. Sun is in Crabby's eyes. Salt is in Crabby's teeth. Sand is in Crabby's shell. Plankton tries again and again to cheer Crabby up -- with laugh-out-loud results! Will Crabby ever crack a smile? Or will Crabby always be crabby? With comic speech bubbles and full-color artwork throughout, this early reader series is sure to be a hit with new readers!