You need to sign in or sign up before continuing.
Take a photo of a barcode or cover
144 pages • missing pub info (view editions)
ISBN/UID: 9781787390935
Format: Hardcover
Language: English
Publisher: Not specified
Edition Pub Date: 07 August 2018
Description
Try this: place eight queens on a regular chess board so that none can attack any others--in other words, so that no vertical, horizontal, or diagonal line holds more than one queen. Can you do it? Created by the world's brightest minds, these baf...
Community Reviews
Content Warnings
144 pages • missing pub info (view editions)
ISBN/UID: 9781787390935
Format: Hardcover
Language: English
Publisher: Not specified
Edition Pub Date: 07 August 2018
Description
Try this: place eight queens on a regular chess board so that none can attack any others--in other words, so that no vertical, horizontal, or diagonal line holds more than one queen. Can you do it? Created by the world's brightest minds, these baf...
Community Reviews
Content Warnings