How U Mine 4 Fish?
Book of Exalted Deeds
Within its bindings, all that is holy is written
Exactly as written in the DMG p.277
Placed on guard by the temple of Heironeous ever since it was found by Randall Thay, the Book of Exalted Deeds is the height of collected holy scripture, and has not been read by anyone, for only one who is true of heart my read of it.
It has been on guard by an Archon of the heavens (named Alexia) for years, all the way back when Randall still adventured with Gerald and Krum, till Zacharaia heard of its existence from Randall. A new convert to the ideals of Heironeous, Zach sought the book, but was only allowed to take it by accepting a Quest from the Archon: stalemate the warring between the Elves and Drow. After Zach finished reading the book, it disappeared into thin air.