BiblioVault may have an electronic file which would meet your requirements for this title:
Selected Plays of Stan Lai: Volume 1: Secret Love in Peach Blossom Land and Other Plays
Stan Lai and Lissa Tyler Renaud
Paper: 978-0-472-05507-4
Cloth: 978-0-472-07507-2
Electronic: 978-0-472-12955-3