A Spell for Chameleon / The Source of Magic / Castle Roogna(1995)
(A book in the Xanth series)
An omnibus of novels by Piers Anthony
Combining the three volumes from the popular Xanth series, a collector's edition includes A Spell for Chameleon, The Source of Magic, and Castle Roogna.
Used availability for Piers Anthony's A Spell for Chameleon / The Source of Magic / Castle Roogna
February 1995 : USA Hardback