BiblioVault may have an electronic file which would meet your requirements for this title:
El Monte: Notes on the Religions, Magic, and Folklore of the Black and Creole People of Cuba
Lydia Cabrera and David Font-Navarrete
Paper: 978-1-4780-1873-5
Cloth: 978-1-4780-1609-0
Electronic: 978-1-4780-2334-0