Orem Library

After a dying criminal confesses that his loot has been stashed "in the tower," the Hardy boys make an astonishing discovery.

A series of adventures begins for the Hardy boys after they sail their ice-boat to the desolate and inhospitable Cabin Island.

When their detective father asks them to play burglar in order to protect a client's valuable invention from thieves, the Hardy boys find themselves involved in a large and dangerous conspiracy.

Frank and Joe Hardy are caught up in a dangerous web of intrigue when they agree to help their friend search for his grandfather's missing will, which they hope will tell them who or what the mysterious Yellow Feather might be.

While searching for the guard end of a broken saber that will solve one mystery, the Hardy brothers become involved with a gang of bank robbers.

A cryptic note from their father leads the Hardy brothers to the Caribbean where they must solve the mystery, but only if they can successfully evade the henchmen who are trailing them.

Sent to Iceland to trace a missing man, the Hardy Boys become caught up in the mysterious disappearance of an American astronaut.

In solving the mystery of two medallions missing from an inherited curio collection, the Hardy boys wind up in a desolate area of Guatemala at the mercy of dangerous thugs.

When their peregrine falcon brings down a homing pigeon carrying rubies, the Hardy brothers find themselves involved with kidnappers.

Frank and Joe Hardy and their friend Chet are visiting the Canadian Northwest when they become involved in the hunt for a valuable Viking artifact which they must find before the thieves who stole it decipher the runic symbols telling the location of a buried treasure.