Get ready for an exciting adventure with this lot of 5 Hardy Boys Hardcover Books by Franklin W. Dixon. These classics are perfect for young adults, ages 9-12, who love action, adventure, and mystery. Follow the Hardy Boys as they solve intriguing mysteries and uncover hidden secrets. This collection features volumes 36 to 40 of the Hardy Boys series, published by Grosset & Dunlap in the United States. The books are in excellent condition and will make a great addition to any book lover's collection. Each novel is written in English and is perfect for those who enjoy a good narrative type of fiction. Don't miss out on this amazing opportunity to own these timeless classics!