Step into Reading Richard Scarry"s beloved and bumbling Mr. Frumble has quite the dilemma. His favorite hat has blown away - and now he"s in hot pursuit. Creating chaos and humor with every step, this adventurous story will leave readers laughing out loud and shouting . . . "BE CAREFUL, MR. FRUMBLE!" Step 2 Readers use basic vocabulary and short sentences to tell simple stories. For children who recognize familiar words and can sound out new words with help.