Your state decides
Some states allow many books, some allow one, some allow none. Books check your location when you bet, not where you live.
Books we compare that are not licensed in most states
We read prices from Pinnacle, Bovada, BetOnline and others because their prices help set the fair line. They are not licensed in most US states. Only open accounts where a book is legal for you.
Let the board filter for you
Set your state in your account and Bet now only shows for books that are legal there.