A Billion Little Lies - Jane McBay

After being betrayed by a wealthy former boss, the narrator swears off dating powerful men and reinvents herself with a new name and job in Boston. Determined to focus on her career and avoid workplace romance, she’s thrown off balance when she meets her stunning new art director. Despite strict company rules against dating employees, intense attraction leads to a secret affair meant to be casual — until real feelings develop, and heartbreak becomes inevitable.