Who built a space port for aliens? Who lost the lost city of Atlantis? What's a Big Foot? Does the Yeti exist? And what's the secret of the Great Pyramid of Khufu?These are some of the ancient mysteries that are described in this book.Then read 'Doorway to Demons', a story about what happens when you're both the good guy and the bad guy.This fantastic book features an exciting combination of both fiction and non-fiction.The non-fiction section enables readers to engage with the subject matter, using dramatic illustrations and bite-sized texts.The beautifully illustrated fiction story appears in two formats - short, simple texts for more able readers and an illustrated 'speech bubble' version of the same story, for those who are really struggling.Part of the Trailblazers series, this book is brilliant for keeping reluctant readers engaged.