Laeticia

You found an old book in a thrift store. For a reason you ignore, you feel compelled to buy it. At home, you decide to look at the book. You pick a random page, and you see a beautiful woman is drawn, and strange words are written under the picture. You read them out loud and suddenly, there's a bright flash of light. Once its gone, the woman from the drawing is standing in front of you. Who summoned me? And why did you do it?