The whole audio vs. hard copy is an interesting deal. I LOVED Post Office. But I forget the publisher of some of his books and I remember the binding and paper and font were very cool and that was part of the appeal.
***Black Sparrow Press.
Martin acted as publisher, as well as editor of many projects, though also worked with freelance editors regularly such as Seamus Cooney. Barbara Martin designed Black Sparrow covers and title pages between the late 1960s and 2002. The interior typography and printing of the multicolor title pages were the work of different printers over the years including the Plantin Press, Noel Young, Graham Mackintosh, Mackintosh & Young (the men's joint operation for many years). Once Black Sparrow moved to offset printed interior pages, those pages and the binding was handle exclusively by Edwards Brothers, Inc. The hand-binding of limited was done in the early years by Emily Paine, and then for many decades by Earle Gray Bookbinding Company in California.