Piers Anthony

Blue Adept is a book published in 1981 that was written by Piers Anthony.

Castle Roogna is the third book of the Xanth series by Piers Anthony. The castle itself is also the residence of the present King of Xanth.

Centaur Aisle is the fourth book of the Xanth series by Piers Anthony. King Trent has left Xanth on a mission of trade to Mundania and has left Dor as temporary king. When Trent fails to return after some time, Dor must find a way to rescue Trent. He is informed that the means to rescue Trent lies to the south on …