Old Solar's Shoppe - Michelle Levigne - Bog

Jori goes to Willowood College because of a promise her father made years ago when he was a student there. She only has to put in one year and then she can go to whatever college she prefers. When she walks into Old Solar's Shoppe her first day in town, prophecies spoken in another world awaken and claim her.
Lew has already lost one apprentice, and he isn't happy when the dreamstone marks Jori as his new apprentice, but he knows better than to disobey the will of Waetru. Lew and Jori become friends and he teaches her about the world called Unipuri. She believes Lew's stories are just a wonderful, complicated game.
Then an ancient evil attempts to reach across multiple universes and force protective barriers wide open. Jori's game becomes more real than anything she has ever known, changing her life forever...