OrderOfBooks.com is a website that lists a variety of authors books in order, as well as various characters and series in order.
One example would be the Jack Reacher series of books. It would list the Jack Reacher series in both publication and chronological order.
Unlike it’s sister site BookSeriesInOrder.com – OrderOfBooks.com focuses on quantity. It focuses on listing the most authors and characters possible. The sister site focuses more on detailed biographies of the authors, and detailed articles on the characters or series.
It is an invaluable resource for anyone wanting to know a list of books in order.