Use the link for Christianbook.com through ARSOM's affiliate site to order textbooks. You can also order other material through the Christianbook.com website as well - your purchase there is not limited to ARSOM material only. ARSOM's affiliate link with Christianbook.com benefits both the student and ARSOM.
You do not have to order textbooks through Christianbook.com, you are free to order as you please. Make sure you are ordering or borrowing the correct book.
ARSOM suggests that students not purchase all of their books up front. Occasionally a book becomes unavailable and necessitates a very quick switch in books.
ARSOM does not stock books for sale.
For Kindle editions of these books, please check out the Kindle store at Amazon.com.