Captive Wilderness by J. E. McDonald

Captured, collared, and trapped in her human form, Brooke escapes, but at what cost?

When she and her sister are kidnapped and collared, Brooke is the only one who escapes. Dropped into the Canadian wilderness with a dangerous shifter on her tail, there is no way for her to save her sister. The only one who can help her is a reclusive man she comes across in the middle of nowhere, a loner who doesn’t speak.
Grizzly shifter Kane hasn’t socialized with another human in years, and he likes it that way. Being on his own has kept people safe from him, but now that an intriguing woman has intruded on his self-exile, he struggles to control his more primal emotions. And when Brooke goes into heat, stranded in his remote cabin is the last place she should be.
With danger sniffing at their heels, will Brooke and Kane’s forced proximity be their salvation, or prove fatal to them both?