Item Details:

• Titles: The Secret Agent of Flight 101 (46), Mystery of the Whale Tattoo (47), The Arctic Patrol Mystery (48), The Bombay Boomerang (49), Danger on Vampire Trail (50), The Masked Monkey (51), The Shattered Helmet (52), The Clue of the Hissing Serpent (53), The Mysterious Caravan (54), The Witchmaster’s Key (55)
• Author:Franklin W. Dixon
• Publisher:Grosset & Dunlap Publishers
• Copyright: 1955-1976
• Edition: 1994, 1997, 2000 & 2004 Printings

Condition:

• Books are in good to very good condition with light soiling to some text blocks
• Pencil mark prices on inside front covers/pastedowns of books
• Light wear to corners and spine ends
• Two books have marker dots on bottom of text block (see photo)