The Secret of Kinson Island — John Gardner

While visiting their grandmother on a mysterious island, siblings Gage and Sandra are thrust into a dangerous adventure. Armed with only an ancient map, a book, and their wits, they must race against the clock to decipher the island's mysteries and save a loved one before it's too late. But the key to unlocking the secrets of Kinson Island lies with an old sea captain who harbors his enigmatic past. As they delve deeper into the island's labyrinth of riddles and puzzles, Gage and Sandra soon realize that the stakes are higher than they ever imagined, and the truth they uncover could change everything. Packed with suspense and intrigue, The Secret of Kinson Island; is a thrilling journey that will keep you on the edge of your seat until the very last page. 242 pages