Nikon by Madison Stevens

Hybrid super-soldier Nikon hasn’t felt like a whole man ever since the death of his twin brother Alair. Although he already wreaked his vengeance for the death, peace still evades his soul, and he begins to wonder if he’ll ever recover from the loss.

Everything changes when he starts spending his nights with Leah, the woman who was supposed to be his brother’s destined mate. His heart and body desire the woman, but Nikon worries he’s betraying the memory of his brother.

Nikon’s presence comforted Leah following the loss of Alair, but now she finds herself frustrated by his distance as she begins to consider how she might have always wanted him more all along. All she can be sure of is that he fills the hole in her heart.

With the hybrid’s enemies on the move, Nikon realizes that the best place for Leah might be far away from him. He’ll have to decide if he’s willing to sacrifice his own happiness to keep the woman safe.