An alien scientist invents the Intergalactic Inversion Drive, an engine system that transcends warp drive, and the U.S.S. Enterprise will be the first to test it! The Klingons attempt to thwart the test, but a greater danger looms when strange symptoms surface among the crew, and time becomes meaningless.

Captain Kirk and his friends must repair the fabric of the Universe before time is lost forever.

Other Editions:

by Boris Vallejo
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Format: Book: Paperback
Language: English
Published by: Pocket Books
ISBN-10: 0671667351
ISBN-13: 978-0671667351
Length: 224
Published On: 1983-12-01

Book Club Edition
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Format: Book: Hardcover
Language: English
Published by: Pocket Books

Canadian Variant
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Embossed Cover
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Format: Book: Paperback
Language: English
Published by: Pocket Books
ISBN-10: 0671473891
Length: 255
MSRP: 2.95 USD