Zurich: Buchergilde Gutenberg, 1951. First German edition. Paperback. 140pp. Octavo [23.5 cm] in wraps with glassine jacket and original belly-band. Very light edgewear to jacket and wraps, 1" tear to belly-band at top front; interior is clean and tight. Near fine. Item #50722
Thomas' first novel, originally published in English as "The Dark Philosophers". Illustrated with twenty drawings by Frans Masereel.