Join the "Motor Boys" for a thrilling adventure in "The Motor Boys on Thunder Mountain: Or, The Treasure Chest of Blue Rock." This classic of juvenile fiction, penned by Clarence Young, transports readers to the rugged landscapes of Montana in search of hidden treasure. This exciting boys' adventure story blends elements of mystery and westerns, making it a captivating read for anyone who enjoys tales of daring escapades and the pursuit of fortune. Immerse yourself in this timeless story of action and adventure as the Motor Boys navigate the challenges of Thunder Mountain. Perfect for readers of all ages who appreciate classic adventure stories. This republication of a historical text allows you to rediscover the charm and excitement of early juvenile fiction. Explore themes of friendship, courage, and the allure of the unknown in this enduring tale set against the backdrop of the American West.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.