| Brand | Sterling Publishing |
|---|---|
| Theme | Mental Gymnastics |
| Year | 2006 |
| UPC | 9781402782428 |
Check the listing for details. Brain Box Cube Puzzle & Brain Book by Charles Phillips (2006). Condition: Used. Listed at 14.19 USD. Includes: The Impossible Cube, Cube Solution. and Brain Book - 240 pages of brain facts, tests, and training.