1496:/lib/library.c (/lib/library.c)
(public int) add_book(string title, string summary, string author,          string text, int approval)
/* 
 * Function name: add_book
 * Description:   Add a new book to the library
 * Arguments:     string title   - the book's title
 *                string summary - the book's summary
 *                string author  - the book's author
 *                string text    - the book's text
 *                int approval   - true if the book needs approval
 * Returns:       1/0 - book added/not added
 */
