Blood From a Stone by Maverick Montgomery
Bloody and armed with the answers he was willing to die for, Jack Stone is sent spiraling into the city’s seedy underbelly to find the enigmatic Drac. His search comes to a screeching halt when unforeseen events force him to rely on questionable strangers. Now with a price on his head, and his loved ones in the crosshairs as collateral damage, Jack must race to find the man who wants him dead.