Doppelganger Danger - Alex Gates - Bog

Investigate a murderous ghost, do battle with a shapeshifting demon, get ready for a date ... it's all in a day's work for Sacramento's only paranormal detective.
The ghost of a man's wife come to avenge her untimely death, a woman caught on camera stealing drugs from work when she wasn't even in town, and a family with a secret no one can ever know.
When August Watson takes on all three cases at the same time, it's not because he is short of work, but due to the worrying connection between them - they all point to impossible doubles.
Is there a shapeshifting doppelganger at work? It seems like the only explanation for the craziness ensuing, but as he gets closer to the truth, the long-hidden lies he disturbs come with a price.
His own life.
In a race to stop more deaths, August Watson will risk it all.
If only work was his biggest worry.