BiblioVault may have an electronic file which would meet your requirements for this title:
I'm Black When I'm Singing, I'm Blue When I Ain't and Other Plays
Sonia Sanchez and Jacqueline Wood
Paper: 978-0-8223-4778-1
Cloth: 978-0-8223-4757-6
Electronic: 978-0-8223-9305-4