This is the official application of the Sadra bookstore. It is a digital platform that provides access to the complete books of Sadra's late Dr. Mohammad Ali Shahid. In the app, you can read the full text of all the books by obtaining permission from the publisher. You can also view all the stages of the reading contest (studying contest text, participating in quiz contests, viewing points, etc.) on the app itself. You can also participate in e-learning courses for Shahid's books. This application is the best source of reading material for those who are interested in reading Sadra books.