Midnight at the Well of Souls
Jack L. Chalker
Well of Souls (1)
The Beast
J. R. Ward
Black Dagger Brotherhood (14)
Night of the New Magicians
Mary Pope Osborne
Magic Tree House (35)
The Doomed Planet
L. Ron Hubbard
Mission Earth (10)
Maskerade
Terry Pratchett
Discworld (18)