Introductory physics book any good?

[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 a lot.

https://www.amazon.com/dp/0495089974/?tag=pfamazon01-20

It is listed at $12.00 (used).

Thanks
Matt