[NY], [HBJ], [(1978)]. Ivan Doig's own set of page proofs of his first publication for the general book trade. Signed and titled by Doig on the dedication page (the first sheet present) and with several corrections in his hand. Numbered to 314 pages, printed on rectos only; roughly 7" x 9" sheets, in a 3-ring binder. With a signed letter of provenance from Doig, on his stationery, attesting to the set as being from his archives and with his corrections. A memoir of growing up in Montana with his father and grandmother, This House of Sky: Landscapes of a Western Mind was voted one of the five best books ever written on Montana; it won the Christopher Award and was a finalist for the National Book Award. Doig also received a Distinguished Achievement Award from the Western Literature Association. Tape to copyright page and a few paper clips scattered throughout; else a fine set. A unique copy of a modern classic, with impeccable provenance. [#030111] SOLD