Arctic Heat Series by Kris Eton

Dr. Hannah Preston, a climatology expert, takes a six-month assignment at an isolated arctic research station. But when she meets her co-workers she's shocked to discover they're wolf shapeshifters, and so is she! To learn more about her abilities, she must find her sexual fulfillment...and multiples are encouraged.

Kerry Campbell is a shapeshifter who can't shift. Selected to join other wolf shifters at their arctic facility, Kerry feels like a freak. She's redheaded, for one, and she can't manage to shift no matter how many partners or what kinds of sex she tries. A mysterious duo of dominating shifters sneak into her room one night and show her what kind of shifter she was meant to be, an arctic fox. But who are they? And will they accept a fox as a mate?

Anna Gustafson can't remain in shifter form for more than five minutes. Although she thinks she has found an acceptable mate at the shifters' Antarctic facility, during a snow squall she becomes trapped in a storage shed with a human male, Caleb. A very attractive human male. Anna allows herself one night of forbidden passion, but discovers that it will never be enough. Can Anna stand up to the stringent rules of her shifter clan to claim her true mate?

Rebecca Ling has been living a relatively normal life for a shapeshifter. Her job in the lab at the Woodland Park Police Department has afforded her enough excitement to keep her shifter self under control. When a mysterious blond man, Riker Ford, ends up in a holding cell babbling about experiments at a hidden facility in the woods, Rebecca finds her world turned upside down.Riker Ford barely escaped death at the hands of his captors... moreRebecca Ling has been living a relatively normal life for a shapeshifter. Her job in the lab at the Woodland Park Police Department has afforded her enough excitement to keep her shifter self under control. When a mysterious blond man, Riker Ford, ends up in a holding cell babbling about experiments at a hidden facility in the woods, Rebecca finds her world turned upside down.Riker Ford barely escaped death at the hands of his captors. He is bent on taking down the organization that tried to kill him and is willing to do just about anything to save his fellow prisoners. Surprised by Rebecca's concern when he winds up in jail, he realizes she might be the help he needs. When Rebecca reveals Riker's shapeshifter abilities, however, it’s almost too much for his damaged psyche to handle. With full support from the Beta Group and fellow shapeshifters Anna Gustafson and Caleb Barstow, Riker and Rebecca are in a race against time to save their own kind from torture and madness. But will Riker be able to overcome his past and accept Rebecca as his shapeshifting mate before it’s too late? less