I am confident that you will find my books extremely helpful in learning your course. Besides my thorough explanations, there are literally thousands of questions with complete step-by-step solutions for you to practice and master the various concepts. However, sometimes the written word is not
enough, and hearing me elucidate the concepts further will get you over the hump on a specific concept or question. There are audio lecture series for Statistics 1 and 2, Calculus 1 and 2, and Linear Algebra. See below for free samples (I give you about 10 hours of my audio in these free samples!).
If you are interested, just reply to this email and I will send you a PayPal invoice. You can pay the invoice using
your PayPal account or, as a guest, with a credit card. The audio will be emailed directly to you within 24 hours of receiving your payment (usually much sooner; as soon as I receive confirmation from PayPal of your payment).
Since these are audio lectures, it is important that you have a recent edition of my book, so that you have something to follow along with as you listen. You don't have to have the current edition, however. Any editions
from the last 2 or 3 years should be fine. If you are not sure if your book is adequate, ask me in your email, and I will let you know.
