Explorers on the moon
Hergé
The sorcerer's companion: a guide to the magical world of Harry ...
Allan Zola Kronzek & Elizabeth Kronzek
Unfinished Tales of Númenor and Middle-Earth
J. R. R. Tolkien & Tolkien
The Martian Way
Isaac Asimov
Toward a Small Family Ethic: How Overpopulation and Climate ...
Travis N. Rieder
The virtue of selfishness: a new concept of egoism
Ayn Rand; Nathaniel Branden