Behaviorism (In Dustjacket)

London: Kegan Paul, Trench Trubner & Co, 1928. Cloth. Very Good +/Very Good. The 1928 1st UK edition, in its uncommon dustjacket. Solid and VG+, with just a touch of very light discoloration along the edges and light abrading at the rear panel (where a bookpate had been removed). And in a bright, VG dustjacket, with creasing and minor chipping to the front panel edges and one sizable chip (2" x 2") along the rear panel's top-edge, as well as light creasing and one small closed tear to its lower-edge. Still though, very presentable and uncommon as such. Octavo, seminal collection of 12 lectures by John B. Watson advancing his theories of "Behaviorism", which would come to exert great influence on early 20th century psychology.