At this level there will be a more sophisticated range of sentences vocabulary and language features. Includes glossary and index. From ancient land explorations to modern day space and deep-sea expeditions Kingfisher Readers L5: Explorers by Chris Oxlade is filled with fascinating adventures. Fluent readers will learn about the success failures and hardships of history's most famous explorers and their expeditions. The glossary index and intricate drawings and vivid photos reinforce the specialized vocabulary and material making it easy for kids to navigate their way through the content.