The Northern Lights in His Eyes by Andrew Grey

When Garvin Haverton lost his husband, he lost himself. Unable to bear the reminders of their love, he left his friends in Los Angeles for the remote Alaskan wilderness, cut ties with his old life, and started over.
Model William Moreau has let Garvin hide for long enough. He misses his friendship, and he has to know if the spark he felt between them could ignite the love of a lifetime. So he packs a bag, books a flight, rents a car… and almost gets himself killed in a blizzard.
When William shows up half-frozen, Garvin is furious. Unlike William, he doesn’t need to be rescued. He has a life in Alaska: new friends, a dog, a job. But he can’t kick William out into the cold, and it doesn’t take many long, cold Alaskan nights before he realizes that he may have a life, but he hasn’t moved on. He could do that with William. The chemistry between them could heat his little cabin all on its own. But William’s life is in LA, and Garvin can’t go back. Is their unlooked-for romance doomed from the start?