"Three on an island" is an exciting adventure book about three friends who go on vacation to a mysterious island. The journey begins as an ordinary adventure, but turns out to be more dangerous and responsible than they could have imagined. The author successfully combined the feeling of mystery, friendship, adventure and danger, creating an exciting canvas that keeps the reader in suspense until the last page. "Three on the Island" is a book that will interest both children and adults, it has a universal content that can appeal to any audience. Follow the heroes on their incredible adventure in the pages of this exciting book.