And the Hippos Were Boiled in Their Tanks (1945 - unpublished) (with Jack Kerouac)
Minutes To Go (1960) (with Sinclair Beilles, Gregory Corso and Brion Gysin)
The Exterminator (1960) (with Brion Gysin)
Brion Gysin Let the Mice In (1973) (with Brion Gysin)
Sidetripping (1975) (with Charles Gatewood)
Colloque de Tangier (1976) (with Brion Gysin)
The Third Mind (1977) (with Brion Gysin)
Colloque de Tangier Vol. 2 (1979) (with Brion Gysin and Gérard-Georges Lemaire)
The Cat Inside (1986) (with Brion Gysin)
Apocalypse (1988) (with Keith Haring)