Class Six Climb as serialized in three parts in Analog: Science Fiction/Science Fact (June 1979, July 1979, August 1979 / Vol. XCIX, Nos. 6-8)
Cochrane, William E.; Niven, Larry; Barnes, Steve; Ettinger, R.C.W.; McCollum, Michael; Bainbridge, William Sims; Dula, Art; Nicholson, Sam; Schmidt, Stanley (ed.)
New York: Condé Nast, 1979.
178 pp.; 19 x 13.5 x 1 cm [each issue]
Softcover (very good)

Three issues of Analog magazine that comprise the complete three-part serialization of William E. Cochrane's novel Class Six Climb. June 1979 issue also includes the novelette "The Locusts" by Larry Niven and Steve Barnes as well as short stories by Ronald R. Lambert, Kevin O'Donnell, Jr., Alfred Bester, and Ian Stewart. July 1979 issue also includes the novelette "Beer Run" by Michael McCollum as well as short stories by Michael Bishop, Bob Buckley, George J. Annas, Paul Nahin, Lee Corey, and Lee Robinson. August 1979 issue also includes the novelette "The Landed Interests" by Sam Nicholson as well as short stories by John G. Cramer and Thomas A. Easton. All issues are in very good condition. Minimal wear to the covers and clean, unmarked interiors.