Blacks in Classical Music A Bibliographical Guide to Composers, Performers, and Ensembles Gray John Innbundet / 1988 / Engelsk
Action Art A Bibliography of Artists' Performance from Futurism to Fluxus and Beyond Gray John Innbundet / 1993 / Engelsk
What You Feel You Can Heal Guide for Enriching Relationships Gray John Kombinasjonsprodukt / 1996 / Engelsk
Marte Y Venus En El Dormitorio Una Guia Para Hacer Durar El Romance Y La Pasion Gray John Heftet / 1996 / Spansk
