Available Editions

Novel

Hardcover

Book cover for The Other Side of Time
1971 Year
Walker & Co. Publisher
ISBN-13: 978-0-8027-5537-7
ISBN-10: 0-8027-5537-2
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Paperback

Book cover for The Other Side of Time
1972 Year
Signet / New American Library Publisher
ISBN-13: 978-0-451-05255-1
ISBN-10: 0-451-05255-2
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Digital Books

Book cover for The Other Side of Time
2016 Year
Gateway / Orion Publisher
ISBN-13: 978-1-4732-1547-4
ISBN-10: 1-4732-1547-1
Not Available for Purchase

All-In-One

Hardcover

Book cover for Imperium
2005 Year
Baen Books Publisher
ISBN-13: 978-0-7434-9903-3
ISBN-10: 0-7434-9903-4
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Paperback

Book cover for Imperium
2012 Year
Baen Books Publisher
ISBN-13: 978-1-4516-3795-3
ISBN-10: 1-4516-3795-0
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Uncategorized

Book cover for The 1634: The Baltic War Disk
2007 Year
Baen Books Publisher
Not Available for Purchase