Available Editions

Novel

Hardcover

Book cover for The Sky Road
2000 Year
Tor Publisher
ISBN-13: 978-0-312-87335-6
ISBN-10: 0-312-87335-2
Buy on Amazon

Paperback

Book cover for The Sky Road
2007 Year
Orbit Publisher
ISBN-13: 978-1-85723-967-6
ISBN-10: 1-85723-967-9
Buy on Amazon

Digital Books

Book cover for The Sky Road
2012 Year
Orbit Publisher
ISBN-13: 978-1-4055-1943-4
ISBN-10: 1-4055-1943-6
Not Available for Purchase

Audio

Book cover for The Sky Road
2012 Year
Audible Studios Publisher
Not Available for Purchase

All-In-One

Hardcover

Book cover for The Fall Revolution
2001 Year
Science Fiction Book Club Publisher
ISBN-13: 978-0-7394-2122-2
ISBN-10: 0-7394-2122-0
Buy on Amazon

Paperback

Book cover for Divisions: The Second Half of The Fall Revolution
2009 Year
Orb Publisher
ISBN-13: 978-0-7653-2119-0
ISBN-10: 0-7653-2119-X
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Digital Books

Book cover for Divisions: The Second Half of The Fall Revolution
2009 Year
Orb Publisher
ISBN-13: 978-1-4299-6553-8
ISBN-10: 1-4299-6553-3
Not Available for Purchase