Further episode of the life of Mika. (Spoilers for earlier ones ahead)
The message left on the Guild board pans out in this book. Mika thus ends up supplying a bookstore. Also, she goes into a maze, is summoned as a creature from another world to solve a problem, an evil sorcerer bound in a book causes problems, sneaky backstabbing, a meal at Magiket, originality in spellcrafting, and more.