Thank you to Libro FM for an audio of this one. 

Ok. I did not love Leave the World Behind. It felt anticlimactic. But after reading the premise of this one, I figured why not. 

And now I ask myself why? The characters were one dimensional. Brooke is absolutely unlikable, and while  I do not mind an unlikable character, she takes such a quick change in personality. I am unsure who Brooke really is as a person. Which made this novel just meh.