The mystery of the spiral bridge / Franklin W. Dixon.

by Dixon, Franklin W
Published 1996

The Secret panel / Franklin W. Dixon.

by Dixon, Franklin W
Published 1996

The Clue of the broken blade / Franklin W. Dixon.

by Dixon, Franklin W
Published 1996

Mystery of the flying express / Franklin W. Dixon.

by Dixon, Franklin W
Published 1996

The Sign of the crooked arrow / Franklin W. Dixon.

by Dixon, Franklin W
Published 1996

The Secret of skull mountain / Franklin W. Dixon.

by Dixon, Franklin W
Published 1996

The Phantom freighter / Franklin W. Dixon.

by Dixon, Franklin W
Published 1996

While the clock ticked / Franklin W. Dixon.

by Dixon, Franklin W
Published 1996

The great airport mystery / Franklin W.Dixon.

by Dixon, Franklin W
Published 1996

The Sinister signpost / Franklin W. Dixon.

by Dixon, Franklin W
Published 1996

The secret of the caves / Franklin W. Dixon.

by Dixon, Franklin W
Published 1996

Hunting for hidden gold / Franklin W. Dixon.

by Dixon, Franklin W
Published 1996

The hardy boys undercover brothers : Forever lost / Franklin W. Dixon.

by Dixon, Franklin W
Published 2011

The hardy boys undercover brothers : Lost brother / Franklin W. Dixon.

by Dixon, Franklin W
Published 2011

The hardy boys undercover brothers : The children of the lost / Franklin W. Dixon.

by Dixon, Franklin W
Published 2011

The hardy boys undercover brothers : Killer connections / Franklin W. Dixon.

by Dixon, Franklin W
Published 2011

The hardy boys undercover brothers : Private killer / Franklin W. Dixon.

by Dixon, Franklin W
Published 2011

The hardy boys undercover brothers : The X-factor / Franklin W. Dixon.

by Dixon, Franklin W
Published 2011

The hardy boys undercover brothers : Double trouble / Franklin W. Dixon.

by Dixon, Franklin W
Published 2011

The hardy boys undercover brothers : Murder house / Franklin W. Dixon.

by Dixon, Franklin W
Published 2011