Riddle of the Sands

A level 5 Oxford Bookworms Library graded reader. Retold for Learners of English by Peter Hawkins.When Carruthers joins his friend Arthur Davies on his yacht Dulcibella, he is expecting a pleasant sailing holiday in the Baltic Sea. But the holiday turns into an adventure of a different kind. He and Davies soon find themselves sailing in the stormy waters of the North Sea, exploring the channels and sandbanks around the German Frisian Islands, and looking for a secret - a secret that could mean ...