Definitely not. 'It Ends With Us' is a work of fiction. The author created the story and characters from her imagination rather than based on real events or people.
No, it isn't. 'It Ends With Us' is a fictional tale. Although it may touch on real emotions and themes, the plot and characters are not based on actual happenings.
No, it's not. 'It Ends With Us' is a fictional novel written by Colleen Hoover.