Best practice book for calculus

• Collection of problems in analysis by B.P. Demidovich
• Problems in Mathematical Analysis B.P. Demidovich

These books are very famous here in Brazil. It's very organized and easy to get addicted.

Somewhere in 3k problems you should cover almost everything

http://www.amazon.com/Schaums-000-Solved-Problems-Calculus/dp/0071635343/ref=pd_sim_b_1

Problems in Calculus of One Variable, with Elements of Theory by IA Maron is good for problems as well as revising single variable calculus.

http://books.google.co.in/books/about/Problems_in_Calculus_of_One_Variable_wit.html?id=2svbSAAACAAJ