From their newsletter:
As a small, Christian wholesale company, we consistently offer everything—everything, not just a few select items—yes, everything we carry at tremendous discounts of at least 30% and usually much higher.
We also offer some hard-to-find resources that most retailers do not offer. We invite you to do a price comparison on your order and see if you save money on average. Let us know what you find.
So when we do offer to pay the shipping on your order, it is a BIG, SPECIAL (and rare) SALE!
For the next 10 days, we will pay your economy shipping for any U.S. order of books, CDs, and DVDs over $75.00.L.E.S. sells to libraries, schools (including homeschools), resellers, specialty stores, churches, missionaries, daycare centers, and ministry leaders. An account is required to shop with them, but it is free and simple to set one up and well worth it!