Play a Game. Play games with all your favourite book characters including Harry Potter, Barry Loser, Jacqueline Wilson, Young Bond and Miffy. Select an age. Day Bang is a page book that teaches you how to meet women during the day, The optimal day game mindset that leads to the most amount of success. National Book Tokens have launched this year's Hidden Books Game. Based on a mini survey of booklovers we've calculated that a £ (or €) National.