BiblioVault may have an electronic file which would meet your requirements for this title:
Allies and Obstacles: Disability Activism and Parents of Children with Disabilities
Allison C. Carey, Pamela Block and Richard Scotch
Paper: 978-1-4399-1633-9
Cloth: 978-1-4399-1632-2
Electronic: 978-1-4399-1634-6