1. A method, comprising: receiving, by a system server and from a capture device, text captured by the capture device from a paper form of a published document, the document having a publisher; identifying, by the system server, the published document and the publisher from the captured text; retrieving, by the system server and from a repository of digital documents, a digital form of the document; identifying a first product, by the system server, the first product being related to the captured text or to the digital document; providing to the capture device, by the system server, a purchase option to purchase the first product from a seller server; receiving a request to purchase the first product from the capture device and providing the request to the seller server, by the system server; receiving, by the system server, a purchase notice confirming the purchase from the seller server; associating, by the system server, the purchase with the document and publisher; providing confirmation of the purchase to the capture device, by the system server; and providing a purchase and source notice to the publisher, by the system server, enabling the publisher or an author of the document to obtain compensation for the purchase.
1. A method, comprising: receiving, by a system server and from a capture device, text captured by the capture device from a paper form of a published document, the document having a publisher; identifying, by the system server, the published document and the publisher from the captured text; retrieving, by the system server and from a repository of digital documents, a digital form of the document; identifying a first product, by the system server, the first product being related to the captured text or to the digital document; providing to the capture device, by the system server, a purchase option to purchase the first product from a seller server; receiving a request to purchase the first product from the capture device and providing the request to the seller server, by the system server; receiving, by the system server, a purchase notice confirming the purchase from the seller server; associating, by the system server, the purchase with the document and publisher; providing confirmation of the purchase to the capture device, by the system server; and providing a purchase and source notice to the publisher, by the system server, enabling the publisher or an author of the document to obtain compensation for the purchase. 2. The method of claim 1 , wherein the text captured by the capture device comprises a reference to the first product and a reference to a second product, and wherein providing the purchase option to purchase the product comprises: assessing availability of each of the referenced products for purchase, wherein the first product is assessed to be available and the second product is assessed to be unavailable, and providing an opportunity to purchase the first product without providing an opportunity to purchase the second product.