The right side - Spencer Quinn

Goodreads 3.89

LeAnne Hogan went to Afghanistan as a rising star in the military, and came back a much lesser person, mentally and physically. Now missing an eye and with half her face badly scarred, she can barely remember the disastrous desert operation that almost killed her. She is confused, angry, and suspects the fault is hers, even though nobody will come out and say it.

Shattered by one last blow—the sudden death of her hospital roommate, Marci—LeAnne finds herself on a fateful drive across the country, reflecting on her past and seeing no future. Her native land is now unfamiliar, recast in shadow by her one good eye, her damaged psyche, and her weakened body. Arriving in the rain-soaked small town in Washington state that Marci had called home, she makes a troubling discovery: Marci’s eight-year-old daughter has vanished. When a stray dog—a powerful, dark, unreadable creature, no one’s idea of a pet—seems to adopt LeAnne, a surprising connection is formed and something shifts inside her. As she becomes obsessed with finding Marci’s daughter, LeAnne and her inscrutable canine companion are drawn into danger as dark and menacing as her last Afghan mission. This time she has a strange but loyal fellow traveler protecting her blind side.