What to Read After The Great Airport Mystery (Hardy Boys, Book 9)
Readers who loved The Great Airport Mystery (Hardy Boys, Book 9) by Franklin W. Dixon keep reaching for these 24 books. This list is built from where The Great Airport Mystery (Hardy Boys, Book 9) is read alongside other books across reader co-reads and book lists. The more independent sources agree on a title, the higher it ranks.
Books to read after The Great Airport Mystery (Hardy Boys, Book 9)
Shore Road Mystery
The mystery of Cabin Island
What happened at midnight
The secret of the caves.
Footprints under the window
While the Clock Ticked (Hardy Boys, Book 11)
Missing Chums
The Secret Panel
The Mark on the Door (Hardy Boys, Book 13)
The Twisted Claw
Hunting for Hidden Gold
The House on the Cliff
The secret of the old mill
The Disappearing Floor
The Melted Coins
The Wailing Siren Mystery
The Short-Wave Mystery
The Haunted Fort
The Secret Warning
The Crisscross Shadow
The Yellow Feather Mystery
The Secret of Wildcat Swamp (Hardy Boys)
The secret of skull mountain
The Bombay boomerang