The wave of the future is here:
Here is the link: http://www.harpercollins.com/enhanced.
Some books featured on the page right now are American Sniper, I Suck At Girls, Telegraph Avenue, Prague Winter and more!
Visit the page to watch a great video that features authors such as Michael Chabon and Colin Powell discussing their enhanced e-Books (top of the page).
The books can be downloaded to iPads, iPhones, Nooks, Kindles and more, all at the appropriate sites. Visit the link above for more information and to see this new feature in action!
This page provides exciting information on what to expect in the enhanced e-books, as well as where they are available to purchase.