The Calculus Bible
This is a free, online textbook that also contains problem sets for each chapter. According to Textbook Revolution, "An extremely dry calculus text. The author frequently introduces topics without explanation. The series of topics is introduced in a fairly standard order: functions, limits and continuity, derivatives, integrals, improper integrals, and infinite series."
You can read a review of the textbook at: http://books.slashdot.org/books/04/03/04/028253.shtml