These include football and racing of all types including horses and motor sport. They usually have huge amounts of events you can bet even including the stock markets if its a gamble you want they usually have odds on most things occurring on any one day or even months ahead such as soccer finals even hockey. Although called sports book these days with the internet there are so much more gambling choices. People make very good livings playing on sites that you bet either side of the book they are bet exchanges. on these sites you can lay or bet on either side of the book .