In Shark Reef kids will love this entertaining, jovial conversation between sharks who live on a reef, and are joined by other sharks passing through. With long sentences, increased vocabulary, and an index, readers who can read alone will enjoy reading Shark Reef and discover the fascinating features of a variety of sharks and what they really think about divers. DK Readers is a multi-level reading program guaranteed to capture children's interest while developing their reading skills and general knowledge. With nine new exciting titles to choose from this season, kid's ages 4-10 will find the perfect book at their appropriate reading level to help with school projects or independent reading. Supports the Common Core State Standards.