Heart's Sentinel (Terra's Guardians #1)

Born human, Mackenzie never wanted to be a shapeshifter. After a shifter stalks and brutally Changes her, she runs to the jaguars of River Gap pride for protection from the stalker still searching for her, to come to terms with the attack and learn to control her new, powerful cougar body.

Adam, a River Gap Sentinel, is assigned as her guard and mentor. Well aware of his strength and how new she is the shapeshifter world, he holds himself back from the flames of primal desire she ignites. But, to survive the stalker, they both need to first battle their pasts and learn what it truly means to be the sentinels of each other’s hearts.