Hardy Boys: The Secret Files

Series • 19 Books • Mysteries for Kids
Trouble at the Arcade Trouble at the Arcade
Book 1
Franklin W. Dixon
The Missing Mitt The Missing Mitt
Book 2
Franklin W. Dixon
Mystery Map Mystery Map
Book 3
Franklin W. Dixon
Hopping Mad Hopping Mad
Book 4
Franklin W. Dixon
A Monster of a Mystery A Monster of a Mystery
Book 5
Franklin W. Dixon
The Bicycle Thief The Bicycle Thief
Book 6
Franklin W. Dixon
The Disappearing Dog The Disappearing Dog
Book 7
Franklin W. Dixon
Sports Sabotage Sports Sabotage
Book 8
Franklin W. Dixon
The Great Coaster Caper The Great Coaster Caper
Book 9
Franklin W. Dixon
A Rockin' Mystery A Rockin' Mystery
Book 10
Franklin W. Dixon