The Shoelace Problem & Other Puzzles

Sterling Publishing Co., Inc., 2004. Paperback. Very Good. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Robson Books, 2005. Paperback. Very Good. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Chrysalis Books Group, 2005. Paperback. Good. Disclaimer:Dust jacket quality is not guaranteed.

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

Sterling. 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.

New York: Sterling Publishing Co.. Vg In Wraps. Pages: 128.. 2004. 1st. Trade Paperback..

Robson Books. Used - Like New. Like New condition. A near perfect copy that may have very minor cosmetic defects.

Paperback. Very Good.

Paperback. Good.

Pavilion Books. Used - Very Good. Used book that is in excellent condition. May show signs of wear or have minor defects.

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

Pavilion Books. Used - Very Good. Used book that is in excellent condition. May show signs of wear or have minor defects.

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

Sterling, 2004-11-01. paperback. Good. 8x0x10.

Sterling, 2004-11-01. Paperback. New. 9x7x0.

Sterling, 2004-11-01. Paperback. New. New. In shrink wrap. Looks like an interesting title!

paperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book.

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