BEYOND THE SHADOWS (BOOK 1 OF THE SHADOW SERIES) 
by Anna Hub
5 stars

The concept of this story was different. What would you do if your shadow took you to a dangerous world?

Selena is plagued by nightmares. Then one day, her dreams become reality.
Selena is a likable caring character. When facing possible death, her only concern is how it will affect her father.
Her only hope of surviving this new world is Brandon, another person going through the same horror.

I liked this book. It is the first in a series, and I will definitely be reading book 2 soon.