The Motor Boys Under the Sea; or, From Airship to Submarine

"The Motor Boys Under the Sea; or, From Airship to Submarine" by Clarence Young is a thrilling adventure tale about a group of daring young boys who find themselves in a whirlwind of mystery and danger, beginning high above Massachusetts Bay and ending deep beneath the ocean's surface. Jerry Hopkins, Ned Slade, and Bob Baker, known as the "Motor Boys", embark on an expedition aboard their airship, the Comet, where they spot an unidentifiable creature, suspecting it to be a whale, only to discover it's a submarine, immediately sparking their interest. The boys' investigation takes a dangerous turn when their motorship malfunctions, plummeting them toward the sea, and leading them into a series of perilous and captivating events, challenging their courage and testing the bonds of friendship. As they navigate the difficulties of their journey, the boys' adventure unfolds with a sunken ship, suspense, and mystery, all while exploring the depths of the unknown.