Christina, Grant, Mimi and Papa fly the Mystery Girl, and take the mystery boat, Mimi, to all the Great Lakes on a wild and watery adventurous mystery of shipwrecks, haunted lighthouses and island intrigue! This mystery incorporates SAT words, educational facts, fun and humor, built-in book club and activities. Each Carole Marsh Mystery also has an Accelerated Reader quiz, as well as Lexile measures and Fountas & Pinnell levels. The book incorporates history, geography, culture and cliffhanger chapters that keep kids begging for more! Paperback by Carole Marsh. 160 pages, ages 8-13.