The Joker's on You

The Graveyard Girls navigate an evil smart home, public humiliation, and turbulent middle school friendships in this consuming fourth installment by New York Times bestselling authors Lisi Harrison and Daniel Kraus.
The Graveyard Girls are back together but they've never felt further apart. The excitement of finding Silas Hoke's bones quickly fades as tension between the five friends threatens the future of their beloved club.
Frannie secretly struggles with life-changing news and unexpected Internet fame. Sophie betrays her bestie to get ahead. Gemma's plan to win Zuzu's love backfires. Whisper can't balance her new friendship with Paisley, her old one with the Graveyard Girls, and her latest crush. And Zuzu's Spirit Squad summons her to find out what-or who-has possessed Frannie's new "smart" house.
Can the fighting friends put their differences aside and banish the evil force threatening Frannie's home? Or will their club-and lives-be gone for good?
Fans of author Lisi Harrison's Monster High books and Daniel Kraus's Trollhunters will devour this clownishly creepy installment in the Graveyard Girls series. Young readers looking for scary stories for kids ages 8 to 12 will delight in this frightfully fun mystery series.

Lisi Harrison has written forty YA and middle grade novels including the #1 New York Times bestselling series The Clique, which has sold more than eight million copies, and the Monster High series. In 2021, Harrison launched two new middle-grade book series, Girl Stuff and The Pack. Lisi lives in California, and in addition to her work as an author, she is the cofounder of House of Thrive, a wellness center that teaches tweens, teens, and parents how to have healthy, drama-free friendships. Visit her at lisiharrison.com or Thrive@myhouseofthrive.com.
Daniel Kraus is a New York Times bestselling writer and coauthor of both Trollhunters and The Shape of Water with Guillermo del Toro. Kraus has won a Scribe Award, the Bram Stoker Award, and two Odyssey Awards, and he has had his work named as a Library Guild selection, a YALSA Best Fiction for Young Adults recipient, and more. His work has been translated into more than twenty languages. Daniel lives in Chicago. Visit him at danielkraus.com.