Mechanics

[Stratosphere]

Is this free introductory physics book any good? http://www.anselm.edu/internet/physics/cbphysics/index.html. If not do you know any other cheaper introductory physics books that are at a high level (under $70 I'm saving for more advanced books)?

[CFDFEAGURU]

I can't speak for the book that you linked above but ...

I use this book at work alot.

http://www.amazon.com/Physics-for-Scientists-and-Engineers/dp/0495089974/ref=sr_1_13?ie=UTF8&s=books&qid=1250637105&sr=8-13

It is listed at $12.00 (used).

Thanks
Matt