This section will try to guide you how the "search and borrow books" works, and also for managing books by adding, removing or editing them.
This option is available under Search->Browse books
User can type in the textbox the desired book, and after pressing the search button the query would try to do his best to match the books that suggest your description.
After the query shows its results now you can easily double click on the result and a new window with the borrowing details will pop-up.
After the borrowing process is done you can't borrow same book twice, this can be done only once. After you return the book, the option for reborrow should be available again.