New Play Exchange (NPX) This link opens in a new windowNew Play Exchange, a National New Play Network project, claims to be the world’s largest digital full text library of scripts by living writers. Designed and built with the needs of the new play sector in mind, NPX serves writers, producers, directors, artistic directors, literary managers, dramaturgs, publishers, agents, actors, professors, students, and theater fans. Search by genre, including experimental, musical, opera, radio drama, horror, and many others. Performance rights to these plays are not included, but information on obtaining those rights is made available.