Castaways on deserted islands must always be on the lookout for rescuers. But seeing them is not enough. Survivors must also be able to get their attention. Find out more in Deserted Islands, one of the titles in theSurviving series. Surviving is a series of AV2 media enhanced books. A unique book code printed on page 2 unlocks multimedia content. These books come alive with video, audio, weblinks, slideshows, activities, hands-on experiments, and much more.