IT ENDS WITH US - UGLY LOVE BY Colleen Hoover

It Ends with Us : 

is a book that follows a girl named Lily who has just moved and is ready to start her life after college. Lily then meets a guy named Ryle and she falls for him. As she is developing feelings for Ryle, Atlas, her first love, reappears and challenges the relationship between Lily and Ryle.

Ugly Love:

Tate Collins forms an undeniable mutual attraction with airline pilot Miles Archer, and the pair attempt to define a set of rules that will prevent them from falling in love. When Tate Collins meets airline pilot Miles Archer, she knows it isn't love at first sight.