BiblioVault may have an electronic file which would meet your requirements for this title:
The Myth of Quetzalcoatl: Religion, Rulership, and History in the Nahua World
Alfredo López Austin, Russ Davidson, Guilhem Olivier and Davíd Carrasco
Paper: 978-1-60732-390-7
Electronic: 978-1-60732-399-0