The Ultimate Mental Challenge

Barnes & Noble Books. New. 1995. Softcover. NEW; 10.9 X 8.4 X 1.2 inches; 224 pages .

Barnes & Noble Books. Used - Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain a few markings such as an owner’s name, short gifter’s inscription or light stamp.

Barnes & Noble Books. Used - Good. Good condition. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.

Barnes & Noble Books. Used - Good. Paperback This item shows wear from consistent use but remains in good readable condition. It may have marks on or in it, and may show other signs of previous use or shelf wear. May have minor creases or signs of wear on dust jacket. Packed with care, shipped promptly.

Used - Good. Used book that is in clean, average condition without any missing pages.

Barnes & Noble Books, January 1995. Trade Paperback. Used - Good.

Barnes & Noble Books. paperback. Like New. 10x8x1.

Carlton Books Ltd, 2005-10-03. paperback. Good. 0x0x0. Book is in good condition. Ex-library copy with typical stamps and markings. Plastic jacket.

Paperback. Good. Access codes and supplements are not guaranteed with used items.