Billy the Bug and Sally the Slug find a surprise inside a blue jog! What can it be? Find out in this tale of new-found friends!This rib-tickling read-aloud tale was created especially to build early phonics skills by teaching children to recognize "families" of words that share the same spelling pattern. This key reading strategy helps kids decode new words with ease—and become stronger readers, writers, and spellers! Also includes riddles, a cheer, and reading tips!