Lost Treasure of the Emerald Eye is the first book in the main Geronimo Stilton series. The nervous, cowardly, and highly intelligent mouse journalist, Geronimo, is roped into a wild sea adventure by his adventurous family members: his sister Thea, his cousin Trap, and his nephew Benjamin. They set sail on an old ship following a cryptic map believed to lead to a lost treasure on a remote, mysterious island. Geronimo, who prefers a quiet life and a good block of cheese, endures seasickness, storms, and the chaos caused by his crew. The book is a fast-paced, brightly colored adventure that establishes the central characters and the series' distinctive design, emphasizing the value of family and overcoming fear.
