The Negima! Ultimate Guidebook The Bible 2003-2007 book was released in Japan on December 17, 2009 by Kodansha for ￥2,980. The book is filled with information of Negima's characters and story.
The Bible is split into two separate books: a character guide, filled with information about all the girls in 3-A, Negi, and other various character and the other book focuses on the details of the story. The book is printed in black-and-white and contains info that was not present in the series' manga.
It's an encyclopedia-type book and covers volumes 1-18.
The book released also included 3 plastic bookmarks of Negima's 3 main heroines, Asuna, Konoka, and Setsuna, each garbed in a swimsuit. These are 2nd edition bookmarks originally included in Weekly Shonen Magazine.