Piers Anthony

Zombie Lover is the twenty-second book of the Xanth series by Piers Anthony.

Yon Ill Wind is the twentieth novel of the Xanth series by Piers Anthony.

Xone of Contention is the twenty-third book of the Xanth series by Piers Anthony.

Swell Foop is the twenty-fifth book of the Xanth series by Piers Anthony.

With a Tangled Skein is a fantasy novel by Piers Anthony. It is the third of eight books in the Incarnations of Immortality series.