My professor is requesting us to buy a College Physics 9th edition textbook (linked below). Have any of you used this book? I read some bad reviews about this book so trying to figure out if its worth it to buy. Is there any physics book that is recommended by former physic students that will help teach the fundamentals and show step by step example problems that will be helpful in learning concepts?
http://www.amazon.com/College-Physics-Volume-Raymond-Serway/dp/0840068484/ref=cm_cr_pr_product_top
http://www.amazon.com/College-Physics-Volume-Raymond-Serway/dp/0840068484/ref=cm_cr_pr_product_top