The Z Tailgate By Riddle, Clive

Riddles: The Best Riddle Book For Clever Kids By Davis, Tony

The Astronaut's Cat By Riddle, Tohby

Z Kids The Ultimate Riddle Game For Kids (taschenbuch)

The Riddle Of The Sea By Jonne Kramer

Mask Of The Wizard By Riddle, Vincent

The Hellbound Heart, By Barker, Clive

The Scarlet Gospels By Barker, Clive

The Dark Descent By Clive Barker

The Raven Riddle (griffin Gate The) By Hardy, Vashti

The Riddle Of The Sands (macmillan Collector's Library) By Erskine

The Lost Colony (long Winter The) By Riddle, A. G.

The Riddle Of The Russian Gold By G. H. Teed

The Riddle Of Life By J. H. Bavinck

Marauder (the Oregon Files) By Cussler, Clive

The Taste Of Glass By Donovan, Clive