(Hardback)

The Hardy Boys help their detective father search for a famous rocket scientist whose disappearance endangers the launching of the Firebird Rocket.

(Hardback)

During their father's investigation of a ruthless gang of terrorists, two young detectives face several adversaries.

(Hardback)

(Hardback)

(Hardback)

"Now with a brand-new look, this is an edition that collectors won't want to miss! In The Mystery of Cabin Island, the eighth book in the incredibly popular, long-running series, Frank and Joe Hardy encounter several dangerous setbacks as they search for Johnny Jefferson and some antique stolen medals. A special treat for Hardy Boys fans and any reader who's new to the series!"--

(Hardback)

"Now with a brand-new look, this is an edition that collectors won't want to miss! In The Secret of the Caves, the seventh book in the incredibly popular, long-running series, Frank and Joe Hardy discover the secret of the Honeycomb Caves while searching for a missing professor. A special treat for Hardy Boys fans and any reader who's new to the series!"--

(Hardback)