Lorelai Galpin has always been an outcast-even among outcasts. Tyler's younger sister, burdened by a father who never understood her and haunted by the truth about her mother, Lorelai hides her genius behind walls of loneliness. Her inventions are her only comfort... until Nevermore introduces her to Pugsley Addams. Dark, strange, and oddly charming, Pugsley sees the brilliance in Lorelai's chaos. As secrets about her family unravel and her "mad scientist" abilities grow more dangerous, Lorelai must decide who she really is-an abandoned mistake, or a power meant to change everything. But when love blooms in the shadows, even monsters can't hide forever.