"Twelve-year-old Kyle gets to stay overnight in the new town library, designed by his hero (the famous gamemaker Luigi Lemoncello), with other students but finds that come morning he must work with friends to solve puzzles in order to escape"--
"Alice and five other apprentice Readers face the fight of their lives when they are sent into the magical library of a late rival Reader--a library that's still protected by a vicious guardian"--