This book combines the fun of a treasure hunt with the satisfaction of first learning ABCs! Children discover clues hidden in the playful rhymes, then hunt for magnetic letters and puzzle pieces. A built-in magnetic board folds under the right-hand page so children can make words and pictures that solve the riddles. The right-hand pages are also write-on, wipe-off surfaces on which the children practice their letters with the special marker provided. The left-hand pages unfold to reveal solutions for matching and spelling. Ages 3-6.