Fever Dream by Britney King

 
The year is 1962, and every night Grace lays her head on her pillow at the Texas State Lunatic Hospital, she reminds herself of one thing:

She is not what they say she is.

Her children and husband are not dead. They're searching for her.

Someone knows the truth. Someone who will do anything to keep it buried. The question is—why?

But Grace has bigger problems—starting with her new roommate.

Elizabeth is dangerous, cunning, and entirely unhinged. She commands the ward, manipulates the staff, and makes insanity look seductive as hell. Grace quickly learns that befriending lunacy might be her only ticket out.

Except... Elizabeth might be faking it.

And if she is—what is she really hiding?

With unrelenting suspense, razor-sharp mind games, and shocking twists, Fever Dream is a gripping psychological thriller that pulls you into the darkest corners of the mind—and refuses to let go.

Perfect for fans of Gillian Flynn, The Silent Patient, and locked-ward thrillers that make you question everything.