Fiendishly Difficult Visual Perception Puzzles

Sterling Publishing Co, 1991. Paperback. Very Good. 9x7x0. Unmarked. Illustrated. 64p. Measures 7.5x9.25 inches. Illustrated throughout. Index. A variety of brain games and puzzles involving perception, with problem-solving aids and solutions.

Sterling Publishing Co., Inc., 1991. Paperback. Good. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Sterling Publishing Co., Inc. Used - Very Good. Used book that is in excellent condition. May show signs of wear or have minor defects.

Sterling Pub Co Inc, 1991-03-01. Paperback. Used:Good.

Sterling Publishing Co., Inc., 1991. Paperback. Acceptable. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Sterling Pub Co Inc, 1899-12-31. Paperback. New. New. In shrink wrap. Looks like an interesting title!

Sterling. Collectible - Good. 1991. First Edition First Printing. Soft Cover. (T271) .

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