Tucson, AZ: The University of Arizona Press, 1970. First edition. Hardcovers. Two volume set that has a total of 891 pages. Volume I features a critical analysis of the work of John Marin along with Volume II that features a catalogue raisonne of his work. Both books in very near fine condition, volume I dust jacket is price clipped dust jacket with some minor wear and with the other dust jacket having some minor wear as well and in a near fine slipcase with some minor wear. A nice set.