Free Rein is a gathering of seminal essays by Andre Breton, the foremost figure among the French surrealists. Written between 1936 and 1952, they include addresses, manifestoes, prefaces, exhibition pamphlets, and theoretical, polemical, and lyrical essays. Together they display the full span of Breton's preoccupations, his abiding faith in the early principles of surrealism, and the changing orientations, in light of crucial events of those years, of the surrealist movement within which he remained the leading force.

Having broken decisively with Marxism in the mid-1930s, Breton...