Crystal World
J. G. Ballard
039 The Mystery of the Chinese Junk
Franklin W. Dixon
The Hardy Boys Mystery Stories (39)
Fun for the Secret Seven
Enid Blyton
Secret Seven (15)
Cult of Crime
Hardy Boys Casefiles (3)
The sorcerer's companion: a guide to the magical world of Harry ...
Allan Zola Kronzek & Elizabeth Kronzek