The Time of Our Lives by Abby Williams

Two women from two very different generations are brought together through dramatic circumstances and help each other to forge new paths.
Twenty-six-year-old Erin has everything she’s ever wanted – a good job, a gorgeous fiancé and a best friend who’s always there for her. But suddenly her life comes crashing down around her. Unable to return home to her parents, she takes a room in a house nearby and her life starts over in the most unexpected of ways…
Seventy-six-year-old Lydia, who, shocked by the sudden death of her husband, is devastated to discover that he has left her in crippling debt. With no choice but to take in a lodger, Erin comes into her life. When they find a letter hidden in the attic old secrets come to light and, with Erin by her side, Lydia finds herself going on a trip of a lifetime.