In 1971 Seamus Cooney compiled and had published by BSP A Checklist of the First One Hundred Publications of The Black Sparrow Press. Imagine a small fledgling press with 100 publications in its first five years (1966-1971). An amazing feat! Yes, it did include the publication of Days... among many other Bukowski works during that five year period. John Martin, the founder of BSP, is a publishing genius among independent publishers which many have attempted to emulate, but none have succeeded. Imagine again, a highly profitable American publishing house publishing almost exclusively avant-garde literature. Again, an amazing feat!
Johns' detractors are many, his peers are few if any.