Lily Potter and the Potion of Magic

Sequel to Lily Potter and the Castle of Avalon. In Lily's third year, she must deal with a shady corporation, a new group of Hogwarts students who're being attacked, a crush, and a Dueling Competition, all while learning how to be a teenager. Can Lily save the day yet again or are she and everyone in the Wizarding World doomed? Book 3/5.