Flash flip book template of Crossover 4 - Version 1.0 Our flash book template gallery is made for those who do not have time to create flash theme themselves or don't know how to create templates. To save your time and money, you can download our templates and apply to your books directly. That's really a good idea isn't it? This time is the fourth wave of crossover style themes. As usual, random pictures for background, the templates are fit to all flipping books that made for any purpose. They are not in a same topic, and even don't in the same style.