Black Spring Press Ltd · Penguin Books Ltd
| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Off the Road: My Years with Cassady, Kerouac and Ginsberg | 978-0-14-015390-3 (0-14-015390-X) | 1996 |
| Off the Road: Twenty Years with Cassady, Kerouac and Ginsberg | 978-0-948238-37-6 (0-948238-37-2) | 2007 |