Hiss Roar SnapHiss Roar Snap is an innovative sensory board book, with touch and feel letters throughout. The fun rhyme combines assonance, alliteration, and playful language to help teach little ones animal sounds. Children are encouraged to copy each wild animals sound as they explore the fun touch and feel letters. An innovative book filled with touch and feel letters Assonance, alliteration, and rhyme combine to reinforce animal sounds