Just curious, did you notice the date of the article?
I loved the description of the book.
Released today is How to Roll Citadel Dice, a 126-page full-colour guide containing everything you ever need to know about rolling dice to improve your battles. It takes you through every step you'll need to master your dice so that you'll be rolling nothing but sixes and laughing at your enemies. It is nothing short of a tabletop revolution.
This bit was great...
Nerves can induce clammy hands, which in turn affect the spin of the dice, so it's best to get used to these new techniques with this limited edition foam Safety Dice, which is great to use with the section on Training Your Dice. Dice are known to respond positively during training. Some of the more elaborate Rewards include polishing and stroking (though Dice Isolation should only be used as a last resort for punishing badly performing dice).
Subject: Latest GW Release 
Tue Apr 05, 2011 7:39 am
