Andrew Shayde 
Monsters Among Us #2 [EPUB ebook] 

The Monsters have escaped Solomon Kane’s prison but he has planned one step ahead. Kane has taken the one thing most valuable to Bigfoot, his family. A battle in a cave leads to the monster’s first casualty which only fuels Zaya’s fire and sends the team running right back in the direction from which they came, toward Kane. This time they’re not running for their lives, they’re running straight for a fight.