Nick

Nick has a compass pointing true North - his integrity was never one to waiver. He was loyal to Moon, and the Alphas. He was the head of the human division within Moon, so his nerves were honed into steel. However, when he found out that it was one of his team that betrayed him and Moon - the wound cut deep. Nick brought peace between their worlds, and now someone he trusted was trying to tear it apart.
Harper isn't like the rest of the Numbers - she never cared to be dominant. She paid the price for her kindness by being the favourite toy of a cruel human scientist. Through all her pain she maintained her inner peace, so that when she was free she simply escaped everything. Harper built a lovely and private life for herself.
Nick needed Harper to strengthen his resolve, and Harper needed Nick to show that humans were capable of compassion. Would they be able to conquer their own personal demons and find the traitor within Moon?
Nick is the sixth book in the Numbers series, featuring lots of healing and a guaranteed HEA.