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, the Secret of Skull Mountain

Hardy Boys, the Secret of Skull Mountain
Author: Franklin W. Dixon
Publisher:
Total Pages: 177
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 37: The Ghost at Skeleton Rock

Hardy Boys 37: The Ghost at Skeleton Rock
Author: Franklin W. Dixon
Publisher: Penguin
Total Pages: 193
Release: 1958-01-01
Genre: Juvenile Fiction
ISBN: 1101076518

A cryptic message from their famous detective father and a note concealed in a ventriloquist’s dummy lead Frank and Joe Hardy on a dangerous search to the tropical islands in the Caribbean. There the teenage detectives are constantly beset by vicious henchmen of a criminal mastermind. Danger stalks the boys’ every move, once in an isolated sugar mill, another time in a shark-infested sea. But when Frank and Joe come face to face with the ghost at Skeleton Rock, it will be as much of a surprise to the reader as it was to the young detectives themselves.

Hardy Boys Mystery Stories 1-2

Hardy Boys Mystery Stories 1-2
Author: Franklin W. Dixon
Publisher: Penguin
Total Pages: 385
Release: 1987-09-02
Genre: Juvenile Fiction
ISBN: 0448089645

Together in this one book are two of the Hardy Boys’ oldest mysteries that began the classic mystery series of the sleuthing siblings. In The Tower Treasure, the Hardy boys' summer is ruined by a red-haired robber striking all over town. No robbery is more devastating than of Tower Mansion, home to one of the wealthiest families around. To prove the mansion’s caretaker is innocent, the Hardy boys will have to solve the mystery of the stolen jewels before time runs out. In The House on the Cliff, Frank and Joe are asked to help out their famous private detective father on his latest drug smuggling case, which sends them to an old house on a cliff to serve as lookouts. But when cries for help lure the boys inside the house, they realize they could be in more danger than they thought.

Hardy Boys 14: The Hidden Harbor Mystery

Hardy Boys 14: The Hidden Harbor Mystery
Author: Franklin W. Dixon
Publisher: Penguin
Total Pages: 190
Release: 1935-06-01
Genre: Juvenile Fiction
ISBN: 1101076283

The boys once again have jumped into the thick of a complicated mystery. Samuel Blacksone and his brother Ruel Rand live on adjacent properties, and it appears that one of them is out to hurt the other because they are both attacked. Frank and Joe soon learn that treasure is rumored to be hidden between the two properties, and as they investigate, they learn that others are involved in the apparent plot between the two brothers. Spooky mansions, secret passages and rooms, mysterious characters, and a monster provide an enjoyable atmosphere to this Hardy Boys mystery.

Hardy Boys 22: The Flickering Torch Mystery

Hardy Boys 22: The Flickering Torch Mystery
Author: Franklin W. Dixon
Publisher: Penguin
Total Pages: 191
Release: 1943-01-01
Genre: Juvenile Fiction
ISBN: 1101076364

Two unexplainable plane crashes near an airport on the East Coast plunge Frank and Joe Hardy into a bizarre case. From the moment Frank and Joe find a radioactive engine in an airplane junkyard, unexpected dangers strike like lightning. Despite the repeated attempts on their lives, the teenage detectives pursue their investigation, discovering two vital clues and others that provide the solution to one of the most baffling mysteries the boys and Mr. Hardy have ever encountered.