Missing book that was a mc with black white cover


#1

Trying to find a book I had read it was a mc book about a group of bikers called black demons with Chainz thunder Dell and females only names I can remember faith grace


Cannot find story
#2

Still cannot find book was reading about group of bikers who turned out to all have military backgrounds sent to look after grace and faith some of bikers are named thunder Chainz dell spike


#3