In between Clement Greenberg and Isabel Colegate who was a British author and literary agent?
Clement Greenberg Clement Greenberg ( ), occasionally writing under the pseudonym K. Hardesh (January 16, 1909 – May 7, 1994), was an American essayist known mainly as an influential visual art critic closely associated with American Modern art of the mid-20th century. In particular, he is best remembered for his promotion of the abstract expressionist movement and was among the first published critics to praise the work of painter Jackson Pollock.
Colin Smythe Colin Smythe is a publisher based in Buckinghamshire, UK. He is arguably best known for publishing the first five Terry Pratchett novels and later acting as Pratchett's agent. In 1971, Smythe published Konstantin Raudive's "Breakthrough", the first book in the English language on the Electronic Voice Phenomenon (EVP) and the inspiration for the film White Noise. Other clients include George Moore, Lady Gregory, and Oliver St John Gogarty.