The Joker's on You [Paperback]

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,lS¶