1. Ducasse, C.J.

Paranormal Phenomena, Nature and Man.

Arthmore College, 1951. 8°. 20 pages. Softcover. The first John William Graham Lecture on psychic science. Offprint from “Journal of the American Society for Psychical Research”. Near fine.

2. Velikovsky, Immanuel.

Worlds in Collision.

Fifth Printing of the First Abacus Edition. London, Sphere Books, 1974. 13 x 19,5 cm. 384 pages. Original Softcover. Excellent condition with only minor signs of external wear. [Abacus]