Discounts

Buy More, Save More!

Our Perpetual Cumulative Discount earns you a bigger discount the more you buy.

	Order 10 copies of one book, save 10 percent.
	Order 25 copies of one book, save 20 percent.
	Order 50 copies of one book, save 30 percent.
	Order 100 copies of one book, save 40 percent.

Your discount is cumulative. If you buy five copies of a book today and another five copies of the same book later, your total is 10 books. You get the 10 percent discount when you place your second order, even though you didn't order 10 books at one time.

And your discount is perpetual. It applies to all the copies of a book you buy from us. You get a 10 percent rebate on your first five books along with the 10 percent discount on your second order.

Sorry, you can't get these discounts through retailers or when ordering through our Shopping Cart. Send us an email, and we'll invoice you. Check out our invoice instructions to help you figure your savings.