The No. 1 bestselling author of the Why Mummy series returns with her second book for young YA readers!

In the midst of her first heartbreak, 14-year-old Emily goes to her father's house to heal her wounds. To make matters worse, she has had a fight with her best friend, Poppy, over the issue. No one can understand how awful she feels.

Through another old diary of her mother's from the '90s, Emily discovers that Lila McKay's teenage love life was also complicated, unfair, and full of misunderstandings that led to a terrible breakup with her first love, Nicky. Emily soon realizes how much more important her best friend is than a foolish boy.

But she has a funny feeling that maybe Nicky was her mother's true love all along. Can Emily reconnect with Poppy and work together to give her mother the happy ending she deserves?