Information about books can be saved in separate DAT files.
You can sort books by type, title, file name, add new book to the list or remove book.
Bookshelf is available in English (books092en.zip)
and Swedish (books092sw.zip).
Source code is included.
To download Bookshelf 0.9.2, visit
http://www.os2world.com/goran/
Source: