Kin 1G03 uses the same book as last year. Buy it used!
As for nutrition and its ridiculous 200$ book... I'm personally buying the 11th edition instead of the 12th. If you check the powerpoint slides that Dr. Phillips posted on avenue, you'll notice that it's exactly the same as last year (last years midterm dates as well, that's the giveaway!) and thus follows along with last year's version of the textbook, which is the 11th edition. But remember, you still have to purchase an access code for diet analysis plus 10.0 for the one assignment.
You can buy a paperback of the book on the internet here for 25$:
http://www.nelsonbrain.com/shop/en/C...-0-17-647892-6
For Anatomy and Physiology, I'd probably wait until the first class to see whether you can use the older version. But if you got the old book, you'd probably have to purchase the "connect access code" online, because I'm pretty sure that the course outline says you're required to sign up for the online component.