L. Ron HUBBARD (1911-1986). Slaves of Sleep. Chicago, IL.: Shasta Publishers, Chicago, IL, 1948. Octavo (7 ½ x 5 inches; 190 x 127mm). Pp. [i-vi; 1-]3-206[-208]. Original grey buckram, spine lettered in gilt, original dust jacket illustrated by Hannes Bok (jacket with small tears on outer top corners of jacket, slight damage on upper and lower spine).
First edition, this copy signed by author "L Ron Hubbard" on front free endpaper. Currey p.210.