She travels back in time to learn who kidnapped her sister—only to be taken in her place.

What happened to Sadie? This question has plagued 25-year-old Rebecca Danser for 19 years. Imagine if at the age of six, you had ditched your four-year-old sister to go play with your friend... and then you never saw her again.

In the intervening years, now living in Silicon Valley, Rebecca has made a mess of her life. She hates her job, has no career prospects, and has never had a successful relationship unless you count sex with a relative stranger during her time jumps into the past.

But soon she realizes this strange ability she recently gained, allowing her to cast her consciousness back into a younger version of herself, can be used to discover who took Sadie that fateful day.

She must travel back in time to witness the event with her 6-year-old eyes. But what she learns leads her into a remote forest in the Sierra Mountains... where the monster responsible for the destruction of her family lies in wait for her.

Full of mystery, danger, and heart, each book in the Before Series is about grabbing at second chances to make things right, even when the risk of failure may be death.

Sometimes it's better to let sleeping villains lie.