The Science of Avatar

From Author Wars - https://authorwars.com/publications/the-science-of-avatar-323898.html

Overview:

Title: The Science of Avatar
Author: Stephen Baxter
Year: 2012
ISBN-10: 9780316133470
Publisher: Orbit (US)
Price: $14.99
Pages: vi+279
Binding: Trade Paperback
Type: Non-fiction
Title Reference: The Science of Avatar
Notes:
• "First U.S. Edition: May 2012" • First printing by number line 10—1 • Cover images are stills from the movie • $16.50 in Canada