The problem now is to reserve a table for reading, as well as how to remove the books placed on the table and not read. It makes everyone else who came to read a book without reading the table.
Users with the problem right now is the issue of reservations for the book, as if the book was placed on the table, then do not read. It allows other people to read books without a book to read.
With issue now is the problem to book a table for reading,. Like take a book and put it on the desk and then not to read. The others to read no table to read.