text: Ive lowered the price of Who Turned on the Heat? from U.S.$8.00 to U.S.$5.00. A free preview in pdf format is here . The preview includes the Table of Contents, the Introduction, the first half of section 1 (which was provided complete in the post here ), a discussion of the cover, and the Closing. Take a run through the Table of Contents. It is a very-detailed and well-illustrated bookusing data from the real world, not models of a virtual world. Who Turned on the Heat? is only available in pdf formatand will only be available in that format. Click here to purchase a copy. Thanks. (I also am very happy to receive tips or donations .)