To manage your Sportsbooks, go to your My Action tab then scroll down to the My Books section, which is shown under Utilities. From the Manage Books page, you’ll be able to add Sportsbooks by clicking the + icon next to the available Sportsbooks in the list.
If you wish to edit the existing books on your My Books list, all you need to do is click the Edit button at the top right of the page. From here, you will be able to Reorder, Select Primary, or Remove Sportsbooks.
If you’re looking to remove a Sportsbook from your list, you will have to select Remove Sportsbooks from the Edit menu, then select the "trash" icon next to the Book you wish to remove.
Once you’ve established which Sportsbooks are on your My Books list, you will be able to see the best odds available to you when tracking bets. If you click into a specific game detail, there will be a section titled Best Odds, this is where you will be able to view which Book is offering the best odds for each market type. 
In the screenshot above, you will notice that the FanDuel logo is attached to the KC -3 Point Spread (-3), the DraftKings logo is attached to Over 54 Total Points (o54), and the BetMGM logo is attached to the KC -160 Money Line (ML).
This indicates that FanDuel is currently offering the best odds for the KC Point Spread, DraftKings is offering the best odds for the Over Total Points market, and BetMGM is offering the best odds for the KC Money Line out of all the Sportsbooks selected in your My Books section.
Please note, the available Sportsbooks within the Manage Books section are dependent on the Betting State selected on your Action Network profile. For example, if you have selected New York as your betting state the list will only display FanDuel NY, DraftKings, in addition to TVG & TwinSpires—which are both Horse Racing specific. However, if you have selected New Jersey as your Betting State the list will show BetMGM NJ, PointsBet NJ, Wynn NJ, DraftKings, FanDuel NJ, and more.
