Submarines and submersibles - Deborah Lock

DK Readers help a child learn to read and encourage a life-long love of reading

Glug, glug . descend deep beneath the waves and come face-to-face with the strange animals living there, brave underwater volcanoes and discover a forgotten shipwreck.

DK Readers are part of a five-level highly pictorial reading scheme, with lively illustrations and engaging stories to encourage reading.
Level 1 have 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.

Over 70 titles in the series.