Contains two Hardy Boys adventures, including "The Tower Treasure," in which a dying criminal confesses that his loot has been stashed "in the tower," leading the young sleuths to an astonishing discovery; and "The House on the Cliff," in which the brothers search for the truth when their father disappears while investigating a mystery surrounding a vacant house rumored to be either haunted or an abode for criminals.
A graphic novel in which Frank and Joe Hardy, Callie, and Iola must recover the Ocean of Osyria, an art treasure taken from a Middle Eastern museum, in order to save their best friend, Chet, who has been accused of stealing it.
Joe and Frank Hardy, undercover agents for ATAC--American Teens Against Crime--travel to Ocean Grove, New Jersey, on an assignment to figure out who is responsible for a rash of jewelry store robberies in the tourist town.
The Hardy boys, in Paris as part of the crew for a soccer match, put their lives in danger when they set out to investigate a series of crimes that has placed the soccer stadium, and most of the city, under siege.
The Hardy boys, vacationing with their father in Nairobi, become involved in a dangerous case when they decide to investigate the illegal hunting of some of the area's wild animals.
