Lionsblood (Frozen Earth #1)

Earth of the future isn't a nice place for humans. With temperatures dropping to 100 degrees below zero, humans exist at the whim of the lionsblood and hybrids. Being caught outside at night can be deadly.

Then again, so can incurring the wrath of a lionsblood. That's exactly what Marie does. Never mind he's her best friend, this lionsblood has been tormented one too many times and he's out to claim his prey.