It amazes me that most of the posting that I read on forums like this have the two seperated, "offshore" and "USA". Most of the book started because the "bookie" or bosses had to. What better way to collect money with out uncle sam knowing than to pick a little country like Antigua or Gibralter to have people send their money to. Before the internet the money would either be collected in the USA or sent offshore by "Agents" who reported to the "boss". The "Sheet" would then be reconciled and the cash divvied up accordingly to "bosses", "Agents", "offshore operator" , and the Player.
Now a days the books have the internet , manageing the "sheet" is allot easier. The general betting public is a part of the "post up" crowd and the "credit" players are reconciled most likely state side. A good book is a mix of both. Enough post up to keep the bills paid and knowing that a bookie is watching the lines and action. The offshore operator is usually given some lee way in setting up the post up side of the operation seperate from the state side reconciled credit shop.
WWTS
WSEX
LAD
WHIll
And chase bonuses if you if you want to take a bit of achance with some loose change.
Just my opionion.
Canuck