Founded in 1997, BookFinder.com has become a leading book price comparison site:
Find and compare hundreds of millions of new books, used books, rare books and out of print books from over 100,000 booksellers and 60+ websites worldwide.
Eating Fossil Fuels:
Every calorie of food produced in the U.S. required ten calories of hydrocarbons. Without oil, the U.S. can only sustain two thirds of its present population and world population should be around two billion. The solution: transition to a sustainable, localised agriculture. [via]