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Overview
Are there extraterrestrials among us? Discover a host of stunning secrets—and an ingenious brain challenge that will light up your world!
The year is 1969, and Professor Alan Grey is ready to lead you on a magical mystery tour of a world where space creatures mingle with earthlings, unbeknownst to all but a chosen few. On the one hand, this dazzling book is a field guide to other worlds, from the solar system to the laws of time and space; from the many species and cultures in ...