The Mystery Of The Applegate Treasure : An Introduction
E1
Frank and Joe Hardy introduce their new mystery.
The Stranger
E2
Iola's purse is stolen, and Frank and Joe track the suspected thief onto Silas Applegate's property. They spot Silas' plumber and hired hand before Silas comes out and orders them off the property.
A Real Case
E3
Rumor of hidden treasure belonging to old Mr. Applegate spurs a summer-long investigation by the Hardy Boys
The First Clue
E4
Joe finds Perry hiding in some bushes. Perry gives Joe a gold doubloon and asks him to hold it, then turns himself in.
The Fugitive
E5
The boys find a stash of stolen items from the community in Perry's living quarters. Though he is innocent of the thefts, Perry runs away to avoid capture by the police, when Joe stumbles upon his hiding place and learns the truth.
Applegate's Gold
E6
Rumor of hidden treasure belonging to Old man Applegate, spurs a summer long investigation by the Hardy Boys
Dig For Treasure
E7
The Boys go looking for treasure, and end up inside Applegate's house.
A Pirates Chest
E8
Applegate relates to Frank and Joe how he got the gold and how it was stolen.
Boys In Trouble
E9
Someone digs up Applegate's garden to get Frank and Joe in trouble.
Female Detective
E10
While Frank and Joe wait for their father to get home, Iola goes to the Applegate house to retrieve the pick and shovel.
Iola's Bravery
E11
Hiding from Applegate in the tower, Iola finds Jackley unconscious and tied up. Her screams brings Frank, Joe, and Fenton running.
Footsteps In the Tower
E12
Fenton discovers Boles, the former gardener, hiding in the tower. The Hardys capture him.
The Prisoner Speaks
E13
Frank, Joe, and Fenton search Boles apartment while the prisoner taunts them.
Strange Confession
E14
Joe traps Boles into a partial confession.
A Golden Clue
E15
The Boys find a clue they think will solve the mystery of the Applegate treasure.
The Final Search
E16
The authorities look for the treasure in the tower.
The Tower Secret
E17
The Hardy bunch and police tear apart Applegate's tower structure looking for the stolen treasure.
Never Say Die
E18
Frank and Joe spend a day following Boles after he is released from jail - and get another idea of where the treasure is hidden.
Boy's In Danger
E19
Frank and Joe decide to follow Boles after he is released from jail.
The Tower-Treasure
E20
The Boys follow Boles back to his apartment but what they see from there leads them to deduce the location of the hidden treasure and bring the case to a conclusion.