A mystical horror from the director of 'Wonder,' 'The Perks of Being a Wallflower,' and 'Dear Evan Hansen.'

A cinematic narrative and a tense plot for Stephen King fans—about family, friendship, fear, loneliness, madness, faith, and salvation—from the author, who is highly regarded by Emma Watson, Joe Hill, John Green, Lincoln Child, and other literary and film industry professionals.

The first book in 20 years from a Hollywood producer and the most anticipated mystical thriller of the year, a must-read!

The author's first novel, 'The Perks of Being a Wallflower,' has been sold to 16 countries and has sold over 5 MILLION copies!

The rights to publish 'Imaginary Friend' have been sold to Poland, the Czech Republic, Greece, Portugal, and other European countries.

Russian release coming soon after the worldwide release.

Initial US print run: 750,000 copies. The author is planning a film adaptation!

'An incredible book. Heartfelt, emotional, and full of Stephen King-esque horror. You won't be able to put it down.' — Greer Hendrix, Sarah Pekkanen

'A mystical, gripping novel with Chbosky's trademark empathy.' — John Green

'A sweeping horror novel that harks back to the classics of the golden '70s.' — Dan Chaon