Selling CHEAP textbooks: ENGR25B, CHEM33, STATS200, CS242

I have a random collection of textbooks/course materials that I'd love to get rid of. Send me an email if you're interested!

ENGR 25B:
Introduction to Biotechnology, 2nd Ed. by Thieman and Palladino -- $10, good condition
(The current edition is the 3rd edition, but I had no problems using the 2nd edition for the class when I took it)

CHEM 33:
Organic Chemistry I: As a Second Language, 2nd Ed. by Klein -- $10, acceptable condition
(The current edition is the 3rd edition, but pretty much all the information is the same!)

HGS Molecular Structure Model Set - $10, has all the pieces
(This is the one used a few years ago, not the one the Bookstore currently sells.)

Organic Chemistry: Structure and Function, 5th Ed. by Vollhardt and Shore -- $5, good condition
(This comes with a solutions manual. It was the textbook used a few years ago when I took Chem33, and they're using a different one now, but this one's useful for extra practice!)

STATS 200:
Mathematical Statistics and Data Analysis, 2nd Ed. by Rice -- $10, excellent condition
(One edition behind, but definitely useable)

CS 242:
Concepts in Programming Languages by Mitchell -- $20, great condition

(Stats200 and CS242 aren't offered this quarter, but if you're planning to take either course next year, these are the textbooks that are required)