Click the empty star to the left of the series title to favorite that series.

Click the solid blue star to unfavorite that series.

Once you select a series as a favorite, it will appear in your "My Account" menu for easy access:

Click the empty star to the left of the series title to favorite that series.
Click the solid blue star to unfavorite that series.
Once you select a series as a favorite, it will appear in your "My Account" menu for easy access: