Hunger Math (the book) is nearing completion. I estimate it will be completed sometime in early June of 2013. I expect to offer the book in Kindle format first, and then in print a few weeks later.
Hunger MathAnalyzing world hunger by the numbers: how many hungry, how many in each nation and region, how much money would it take to end world hunger, how much food and what types, and much more. The site is based on my book -- Hunger Math: world hunger by the numbers