Join the Hardy Boys for mystery-solving action in a boxed set of all 20 volumes from the classic series of children's fiction.

This custom combo collectible set is a great gift for aspiring detectives, or longtime fans of the series.

Hardy Boys book box set volume 1-20. Brand new factory sealed. Ships in a sturdy cardboard slipcase.

Titles Include:

-Hardy Boys 1: The Tower Treasure #001
-Hardy Boys 2: The House on the Cliff #002
-Hardy Boys 3: The Secret of the Old Mill #003
-Hardy Boys 4: The Missing Chums #004
-Hardy Boys 5: Hunting for Hidden Gold #005
-Hardy Boys 6: The Shore Road Mystery #006
-Hardy Boys 7: The Secret of the Caves #007
-Hardy Boys 8: The Mystery of Cabin Island #008
-Hardy Boys 9: The Great Airport Mystery #009
-Hardy Boys 10: What Happened at Midnight #010
-Hardy Boys 11: While the Clock Ticked #011
-Hardy Boys 12: Footprints Under the Window #012
-Hardy Boys 13: The Mark on the Door #013
-Hardy Boys 14: The Hidden Harbor Mystery #014
-Hardy Boys 15: The Sinister Signpost #015
-Hardy Boys 16: A Figure in Hiding #016
-Hardy Boys 17: The Secret Warning #017
-Hardy Boys 18: The Twisted Claw #018
-Hardy Boys 19: The Disappearing Floor #019
-Hardy Boys 20: Mystery of the Flying Express #020

• Format: Hardcover
• Publisher: Penguin Young Readers Group (2017)
• Language: English
• ISBN-10: 0448089114
• ISBN-13: 978-0448089119