BiblioVault may have an electronic file which would meet your requirements for this title:
The Power of Two: A Twin Triumph Over Cystic Fibrosis
Isabel Stenzel Byrnes and Anabel Stenzel
Paper: 978-0-8262-2016-5
Cloth: 978-0-8262-1754-7
Electronic: 978-0-8262-6604-0