KIRKUS REVIEW (February 7, 2019)This urban fantasy's got a quick wit and a thick mood. Cole's noir fantasy sees an assassin turn against those who pay him while he prepares for the ultimate revenge.In Old Detroit City, Diego Valerius Vega kills criminals. The city's evil Masterminds pay him well to take "unwanted garbage off the street." His rage traces back to a campground in Montana when, at age 9, he witnessed his mother's violent death at the...