Not only is the local bank robbed, but two of the Hardy boys' pals mysteriously disappear after a masquerade party. Are the events related? How the Hardy boys use all their courage and skill to outwit the criminals provides an exciting climax to one of the most baffling mysteries...
Unravel a thrilling saga of camaraderie and intrigue in book four of The Hardy Boys mystery series, published in 1928. Follow Frank and Joe Hardy as they grapple with the unexplained disappearance of their closest friends, Chet and Biff, during a motorboat trip. The stakes are...
The Missing Chums is a thrilling mystery novel in the iconic Hardy Boys series, written by Franklin W. Dixon. In this captivating story, Frank and Joe Hardy, along with their friends Chet Morton and Biff Hooper, find themselves embroiled in a puzzling case...