Magician

Magician is a fantasy novel by American writer Raymond E. Feist. It is the first book of the Riftwar Saga and of the wider Riftwar Cycle. Magician was originally published in 1982. The book is set in a Dungeons & Dragons–style fantasy world called Midkemia, originally invented by Feist and his friends during college. The story follows the early life of friends Pug and Tomas as their world is overtaken by war against alien invaders who appear via portals.