DK Readers will help your child learn to read and encourage a life-long love of reading whilst learning about the Diving Dolphin. Encourage your child to read. They will learn all about the life of dolphins - the origins and behaviour behind one of the most intelligent and playful animals on the planet. DK Readers are part of a five-level highly pictorial reading scheme, with lively illustrations and engaging stories to encourage reading. Level 1 has simple sentences, limited vocabulary, word repetition, picture dictionary boxes and large type - read them together with children who are just beginning to learn and with early or reluctant readers.