Only one characer can attain Zenmaster status, 'cause there are only 4 true Tomes (fire, wind, water, earth) in the game. Other false Tomes, such as the Tome of Misfortune, also exist. So remember to seek only the four true artifacts.
Tome of Fire: Just west of the Naga's chambers, in a small gated room off the Hallway Maze in the Serpent Temple. You'll need the Serpent Master's Skull Key to get in. Remember to get it first before you meet Elyssia!
The last information is from the Best Tips thread, page one.
Maybe Wyvern can replicate the Serpent Master's Skull Key for you, as soon she's back again and recover from eye surgery.
Fallagar
