Hardy Boys 27: The Secret of Skull Mountain

Hardy Boys 27: The Secret of Skull Mountain
Author: Franklin W. Dixon
Publisher: Penguin
Total Pages: 193
Release: 1948-01-01
Genre: Juvenile Fiction
ISBN: 1101076410

There is a crisis in Bayport! Soon the city will be without water! Every night, water strangely disappears from the new reservoir near Skull Mountain. Frank and Joe Hardy join forces with a team of skilled engineers to solve the baffling mystery.

The Secret of Skull Mountain

The Secret of Skull Mountain
Author: Franklin W. Dixon
Publisher: Grosset & Dunlap
Total Pages: 204
Release: 1975-04
Genre: Juvenile Fiction
ISBN: 9780448189277

Frank and Joe are confronted with the crisis of water disappearing from the reservoir at Skull Mountain.

The Secret of Skull Mountain

The Secret of Skull Mountain
Author: Franklin W. Dixon
Publisher:
Total Pages: 0
Release: 1966
Genre: Mystery and Detective Stories
ISBN:

Frank and Joe are confronted with the crisis of water disappearing from the reservoir at Skull Mountain.

Hardy Boys 47: Mystery of the Whale Tattoo

Hardy Boys 47: Mystery of the Whale Tattoo
Author: Franklin W. Dixon
Publisher: Penguin
Total Pages: 193
Release: 1967-12-01
Genre: Juvenile Fiction
ISBN: 1101076607

One exciting event follows another when Frank and Joe Hardy are hired to apprehend the pickpockets who have been plaguing Solo’s Super Carnival. When their friends Tony Prito and Biff Hooper exhibit a stuffed whale dug up at a construction project, they all but put the carnival out of business. In this thrilling mystery the young detectives pit their wits against a gang of thieves whose bizarre identification, a three-part whale tattoo, proves to be a nearly insolvable riddle.

Hardy Boys 48: The Arctic Patrol Mystery

Hardy Boys 48: The Arctic Patrol Mystery
Author: Franklin W. Dixon
Publisher: Penguin
Total Pages: 189
Release: 1969
Genre: Juvenile Fiction
ISBN: 1101076615

Private investigator Fenton Hardy enlists the aid of his teenage detective sons in a search for a missing man being sought by an insurance company. All leads to the sailor’s whereabouts have petered out and the boys fly to Iceland, the man’s native land, hoping to find a new clue. From the moment Frank and Joe arrive in Reykjavik, the capital city of Iceland, they are in constant danger. In the spine-chilling pursuit that follows, Frank and Joe uncover a diabolical espionage plot that threatens the life of a U.S. astronaut and NASA’S moon project.

Hardy Boys 44: The Haunted Fort

Hardy Boys 44: The Haunted Fort
Author: Franklin W. Dixon
Publisher: Penguin
Total Pages: 193
Release: 1964-12-01
Genre: Juvenile Fiction
ISBN: 1101076577

A long-distance telephone call from Chet Morton’s uncle summons Frank and Joe Hardy and their staunch pal Chet to a summer art school, located near old Fort Senandaga which is reputed to be inhabited by a ghost. The young detectives’ assignment: recover two famous oil paintings stolen from the valuable Prisoner-Painter collection owned by Jefferson Davenport. Mr. Davenport reveals that one of the famous pictures contains a clue to the hiding place of a priceless gold chain. Vicious threats and deadly traps beset Frank, Joe, and Chet as they search for clues to the stolen paintings and the gold treasure – a search that is complicated by the stormy feud between an Englishman and a Frenchman over the military history of the ancient fort.

Hardy Boys 32: The Crisscross Shadow

Hardy Boys 32: The Crisscross Shadow
Author: Franklin W. Dixon
Publisher: Penguin
Total Pages: 189
Release: 1953-01-01
Genre: Juvenile Fiction
ISBN: 1101076461

When a man selling leather goods door-to-door steals the key to their detective father’s file cabinet, Frank and Joe Hardy set out to track him down. An odd mark on a key case which the man sold to their mother leads the teenage sleuths to an Indian village, whose chiefs begs them to help him find valuable tribal possessions and the deed for his land. How Frank and Joe find the missing deed and Ramapan treasures, how they prevent the phony leather-goods salesman from carrying out a ruthless scheme and how they help their father solve the top-secret case he is working on for the U.S. government makes exciting reading for all fans of the Hardy boys.

Hardy Boys 04: the Missing Chums

Hardy Boys 04: the Missing Chums
Author: Franklin W. Dixon
Publisher: Penguin
Total Pages: 193
Release: 1930-03-01
Genre: Juvenile Fiction
ISBN: 0448089041

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 the young detectives have ever encountered.