Moon Shadow by Suzie Clarke

Computer programmer Rachel Portola becomes a target after developing a valuable top-secret program that her ruthless boss is determined to steal. When a plane crash leaves Rachel and her friends fighting for survival in the Alaskan wilderness, she finds unexpected comfort and love with her best friend, Claire.

But with her boss still hunting her down, Rachel must rely on her instincts and courage to protect both her work and the woman she loves.