The World's Most Challenging Puzzles

New York: Sterling Press. Very Good+. 1988. First Edition. Softcover. 0806967315 . "To solve the world' most challenging puzzles, sometimes you have to be smart, sometime patient, and sometimes you just have to pay attention" contains 95 puzzles to solve. Weight 200 grams ; B&W Illustrations; 8vo 8" - 9" tall .

Sterling Pub Co Inc. New. 1989. Softcover. New!; 8.0 X 5.2 X 0.7 inches; 128 pages .

Sterling Pub. Co, 1988. Hardcover. New/New. Stored new never used sanitized then wrapped. Photos emailed upon request.

Sterling, 1989-05-11. Hardcover. Very Good. Hardcover bound book. Self-cover (the cover is illustrated and glossy). at least Very Good- (6 of 10) minor shelf wear, might have a remainder mark, might have an alternate cover than shown. No user markings. Will ship in an envelope. . . . . . . … Read more about this item

Paperback. New.

Sterling Publishing, 1989-09-01. Paperback. Used:Good.

New York: Sterling Publishing, 1988. Softcover. Very Good. 128 pages.

Sterling Pub. Co, 1988. Hardcover. New/New. Stored new never used sanitized then wrapped. Photos emailed upon request.