BiblioVault may have an electronic file which would meet your requirements for this title:
Why Birds Matter: Avian Ecological Function and Ecosystem Services
Çagan H. Sekercioglu, Daniel G. Wenny and Christopher J. Whelan
Paper: 978-0-226-38263-0
Cloth: 978-0-226-38246-3
Electronic: 978-0-226-38277-7