Shop › The Ordnance Survey Puzzle Book The Ordnance Survey Puzzle Book £17.00 sold out Pit your wits against Britains greatest map makers! Pit your wits against Britains greatest map makers! Sold Out Added! Hundreds of puzzles ranging from easy to mind boggling!SoftbackSize: 240 pages / 22 x 15 x 2 cms Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like Quick View Lets Go Clubbing Enamel Golf Mug £12.50 Quick View Man Stuff Pouch £18.00 Quick View Sid Dickens Memory Block T572 Treble Clef £195.00 Quick View Campfire Quandary Game £7.50 Quick View Dad Stuff Pouch £18.00 Sold out