The Super Fun Kids' Graphic Novel Sale

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Energy - $7 or Less


Sort by: Showing 1 thru 25 of 70.

  1. The Hybrid Electric Home: Clean *... Used Trade Paper $3.50
  2. The Conundrum: How Scientific... Used Trade Paper $4.95
  3. Coal: A Human History Used Trade Paper $6.95
  4. The Citizen-Powered Energy Handbook:...
    Used Trade Paper $6.50
  5. The Clean Tech Revolution: Discover... Used Trade Paper $1.95
  6. Blowout in the Gulf: The BP Oil... Used Hardcover $5.50
  7. Peak Oil Survival: Preparation for... Used Trade Paper $5.95
  8. Power Trip: From Oil Wells to Solar... Used Hardcover $6.95
  9. Out of Gas: The End of the Age of Oil Used Trade Paper $4.50
  10. The Hydrogen Economy: The Creation... Used Trade Paper $5.95
  11. Science as a Contact Sport: Inside... Sale Hardcover $5.99
  12. Oil and the Future of Energy:... Used Trade Paper $2.13
  13. Kicking the Carbon Habit: Global... Used Hardcover $4.95
  14. Invisible Energy: Strategies to... Used Trade Paper $4.50
  15. Energy at the Crossroads: Global... Used Trade Paper $6.95
  16. Biodiesel Power: The Passion, the... Sale Trade Paper $3.50
  17. The Bottomless Well: The Twilgiht of... Used Trade Paper $1.24
  18. Who Turned Out the Lights?: Your... Sale Trade Paper $4.95
  19. Corn Ethanol: Who Pays? Who... Used Hardcover $6.95
  20. Harvest the Wind: America's Journey... Used Hardcover $6.98
  21. Coal Country: Rising Up Against... Used Trade Paper $1.88
  22. Good News for a Change Used Trade Paper $5.50
  23. Energy: Use Less-Save More: 100... Sale Trade Paper $1.50
  24. How to Convert Wood into Charcoal... Used Trade Paper $6.95
  25. Exploring Sustainable Biodiesel Sale Trade Paper $3.95

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Powell's City of Books is an independent bookstore in Portland, Oregon, that fills a whole city block with more than a million new, used, and out of print books. Shop those shelves — plus literally millions more books, DVDs, and gifts — here at