Westminster Bookstore is offering a special through March 9 involving the thirteen volumes in the Pillar New Testament Commentary series, including Peter O'Brien's brand new Hebrews commentary (pictured) . These volumes are already discounted 36-45% off and buy two or more titles and you will get an additional 10% discount. You also get $1 shipping for orders over $35. The discount is automatically calculated in your cart. The following volumes are available.