Anti-man
Dean Koontz
Star quest
Xanth 33 - Jumper Cable
Piers Anthony
The Summoning
Kelley Armstrong
Darkest Powers (1)
Apprentice Adept 04 - Out of Phaze
Apprentice Adept 05 - Robot Adept
Xanth 11 - Heaven Cent
Dragon's Gold 2 - Serpents's Silver
Piers Anthony;Robert Margroff
Hasan
Incarnations of Immortality 05 - Being a Green Mother
Incarnations of Immortality 04 - Wielding a Red Sword
Xanth 09 - Golem in the Gears
Ghost
Xanth 08 - Crewel Lye
Incarnations of Immortality 03 - With A Tangled Skien
Anthonology
Darkfall
Incarnations of Immortality 02 - Bearing an Hourglass
Xanth 07 - Dragon on a Pedestal
Incarnations of Immortality 01 - On a Pale Horse
Apprentice Adept 03 - Juxtaposition
Xanth 06 - Night Mare
Xanth 05 - Ogre Ogre
Xanth 04 - Centaur Aisle
Mute
Apprentice Adept 02 - Blue Adept
Apprentice Adept 01 - Split Infinity
Tarot 2 - Vision of Tarot
Tarot 3 - Faith of Tarot
Xanth 03 - Castle Roogna
Pretender
Piers Anthony;Frances Hall
Xanth 02 - The Source of Magic
False Night a.k.a. Some Will Not Die
Algis Budrys
Xanth 01 - Spell for Chameleon
Tarot 1 - God of Tarot
Michaelmas
But What of Earth?
Of Man and Manta 3 - Ox
Steppe
Piers Anthony;Chris Roberson
Triple Detente
Battle Circle 01 - SOS the Rope
Piers Anthony;Robert E. Vardeman
Rings of Ice
Race Against Time
Battle Circle 02 - Var the Stick
Prostho Plus
Macroscope
The Ring
Piers Anthony;Robert E. Margroff
Rogue Moon
Who?