It is with great pleasure and pride that I announce that my new book, Numerical Notation: A Comparative History (Cambridge, 2010) is now available. I will try not to bombard you with too much press and fanfare about it (unless I get really excited, which has been known to happen). The list price is $95 but you can already find it more cheaply, e.g. at Barnesandnoble.com currently at 20% off.
Buy early and buy often!
Glossographia 