Zen and the City of Angels — Elizabeth M. Cosin

In the madness of L.A., Zen Moses is a risk-taking P.I. who has already fought for her life and her sanity--so what's wrong with doing a little favor for a friend? The friend is Jim Gray, a trusted attorney, who needs her to find a missing dog. But this simple case leads Zen to a dead man with no face, the trail of a vanished dealmaker, and the hospital room where Gray is fighting for his life. Suddenly the suspect in a murder--and an unwitting participant in a woman's violent unraveling--Zen finds herself in a tight spot. And it may be too late when she finally uncovers the truth: that in the city of angels, she's been handpicked by some very powerful people--for a long hard fall down to hell...