Meet basking sharks, hammerheads, and the stripy pyjama shark and discover fin-tastic facts about the ocean's most incredible creatures.Meet the great white, which loses and replaces THOUSANDS of teeth over its lifetime, and read about sharks that can GLOW in the dark and those that can live up to 400 YEARS!Explore the incredible world of sharks - one letter at a time! The perfect board book for curious young readers who love the deep blue sea.