Mark

Galileo. Newton. Salk. Oppenheimer. Science can change the world...but can it go too far? Eleven-year-old Ellie has never liked change. She misses fifth grade. She misses her old best friend. She even misses her dearly departed goldfish. Then one day a strange boy shows up. He’s bossy. He’s cranky. And weirdly enough...he looks a lot like Ellie’s grandfather, a scientist who’s always been slightly obsessed with immortality. Could this pimply boy really be Grandpa Melvin? Has he finally found the secret to eternal youth?

Fifteen-year-old Izzy Brannick was trained to fight monsters. For centuries, her family has hunted magical creatures. But when Izzy's older sister vanishes without a trace while on a job, Izzy's mom decides they need to take a break. Izzy and her mom move to a new town, but they soon discover it's not as normal as it appears. A series of hauntings has been plaguing the local high school, and Izzy is determined to prove her worth and investigate.