THE BLIND SPOT. Philadelphia: Published by Prime Press, . Octavo, illustrations by Hannes Bok, loose sheets. Page proofs for the first edition. A once highly regarded parallel worlds story first published as a serial in ARGOSY in 1921. Anatomy of Wonder (1995) 2-37. Bleiler, The Guide to Supernatural Fiction 752. Bleiler, Science-Fiction: The Early Years 991. Sargent, British and American Utopian Literature, 1516-1985, p. 168. Reginald 05493. A very good copy. Accompanied by note from Lloyd Eshbach forwarding the page proofs. (#109801).