Between Elves — Stephanie Beck

When Blake Toximmo lost her husband and infant son she nearly lost herself as well. But she's back among the living, fighting to start her life again and find happiness. Her plans for reconstructing her world are drastically changed when she is abducted by Arden Woods, a sexy, sweet climber who she befriending during a mountain climb. In a whole new world, Blake finds herself not only surrounded by new things, but also by people who aren't quite human.

Arden and Quin are elves living in a world that's not giving them everything they need.

They are happy as a couple, but they are missing something and long for a family only a human woman can give. Even with the best intentions at heart, Arden and Quin don't quite know how to make Blake happy. To make them the family all three need, they'll have to learn what exactly that means to each of them.