If your title is in our database, BN.com will show it with an Add to Cart button if stock is ON HAND in Barnes & Noble's distribution center or in one of wholesaler warehouses in Barnes & Noble's supply chain.
A book that is not ON HAND in Barnes & Noble's distribution center or in one of the wholesaler warehouses in Barnes & Noble's supply chain will generally not be orderable or searchable on BN.com.
A title that is available from Ingram/Lighting Source via print-on-demand should always show an add to bag button on its BN.com title page regardless of whether or not there is physical inventory ON HAND in the B&N supply chain.
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