The March Madness Deals page (www.logos.com/lmm-30) offers Raymond Brown's commentary "The Birth of the Messiah", which I wish to purchase (It also offers Brown's "An Introduction to the New Testament" and "An Introduction to the Gospel of John"). When I select "Add to cart" for any of these items, they are not actually added to my cart. Logos customer service has assured me by email that the webpage ordering system is functioning for these offered resources. I wonder if it's a problem with my computer or my Logos account, and whether other Logos users are able to add the above resources to their carts?