Robert Asprin's Another Fine Myth

Myth-Adventure's returns!
If you never got a chance to enjoy the humorous fantasy saga of the apprentice magician Skeeve and the master magician/dimensional traveler Aahz, you are in luck.
Join Skeeve a magician's apprentice, until an assassin hired by an ancient enemy struck and his master was dead. Skeeve had lost his job and finds himself alone with Aahz, a purple-tongued demon the old magician had summoned from another dimension as a practical joke just before he was killed. Aahz had lost his powers.
So together, they set out through a universe populated by devils, Imps, dragons, unicorns, and more, looking to find their way in the world and to get even.
With an introduction by Asprin's collaborator and current writer of the series, Jody Lynn Nye.
"Breezy, pun-filled fantasy in the vein of Piers Anthony's Xanth series." – Booklist
"A hilarious bit of froth and frolic...Asprin has a fine time with the story. So will the reader." – Library Journal
"Nobody does whimsical fantasy quite as well as Robert Asprin. Don't read them in public, unless you don't mind giggling a lot and getting strange looks." – Allison Hewett, New York State Library, Albany, NY