From publisher blurb:
An in depth look at the fabled Great Library and the many secrets and avenues of adventure it holds. Key leaders, history, enemies, danger and adventure await inside.
21 legendary Rune Weapons.
Shadowcasting and Fulmination Magic.
Spirit Magic, Cold & Ice Magic, and more.
Over 50 new spells in all.
Ancient ruins, forgotten history and hidden secrets.
The Library of Bletherad described and outlined.
History, political intrigue and conspiracies.
The Zealotry — fanatical Purifiers.
The Monks of Bletherad plus the secret Guardians.
Adventure ideas, subplots, and maps.