The perfect gift for young problem solvers When you find out an extinct species lives on a secret island your round the world adventure begins! Explore overgrown jungles, forgotten cities and the depths of the sea. Meet curious creatures and uncover long-lost mysteries in this fun-packed book of puzzles. Solve mazes, wordsearches, number puzzles and more Find the clues and crack the code to finish the story Will you take on the quest?