Add this copy of Probing the Unexplained to cart. $6.95, good condition, Sold by Becker's Books rated 3.0 out of 5 stars, ships from Houston, TX, UNITED STATES, published 1971 by Signet Book.
Add this copy of Probing the Unexplained to cart. $10.00, poor condition, Sold by Wonderland Books rated 1.0 out of 5 stars, ships from Berkeley, CA, UNITED STATES, published 1971 by World publishing.
Add this copy of Probing the unexplained. to cart. $12.00, very good condition, Sold by Olympia Books rated 4.0 out of 5 stars, ships from Dowagiac, MI, UNITED STATES, published 1971 by World Pub..
