Lily and her brother Rory have just moved into a new house after their family spent months renovating it. The formerly rundown, creepy old house is now totally transformed into a tech lover's dream. Rory has installed a smart device called Mastermind that can turn on lights, lock doors, and even open the windows, among other things. He and Lily love showing off what the Mastermind can do. But someone doesn't love the changes -- the ghost of the girl who died in the house. She's angry -- and ready for revenge. R.L. Stine is the creator of the bestselling Goosebumps series, which has more than 400 million copies in print worldwide and celebrated 25 years in 2017. Goosebumps is one of the bestselling children's series of all-time and inspired a popular television show, as well as a feature film starring Jack Black that opened at #1 at the box office. His other popular children's books include the series Fear Street, Mostly Ghostly, The Nightmare Room, and Rotten School, and his picture books, with Marc Brown, The Little Shop of Monsters and Mary McScary. R.L. Stine lives in New York City. You can connect with him on Twitter at @RL_Stine or Facebook: facebook.com/rlstine. For more information, visit rlstine.com and scholastic.com/goosebumps.
