The Big Switch

From Author Wars - https://authorwars.com/publications/the-big-switch-352797.html

Overview:

Title: The Big Switch
Author: Harry Turtledove
Year: 2011
ISBN-10: 9780345491862
Publisher: Del Rey / Ballantine
Price: $27.00
Pages: 418+[5]
Binding: Hardcover
Type: Novel
Title Reference: The Big Switch
Notes:
- $31.00 in Canada.
- Cover art credited on back flap of dustjacket.
- Full Library of Congress CIP data on copyright page.
- "9 8 7 6 5 4 3 2 1" [over] "First Edition" on copyright page.
  Catalog of Copyright entry TX0007451246 puts the publication date at 2011-07-19.
- Page [421] is a 1/3-page uncredited "About the Author" essay. Page [423] is "About the Type."
- No BLIC.
- LCCN from LOC lookup.