When is a book not a book? When it goes beyond words, photos and drawings. The latest generation of e-books are so new and different that publishers can’t agree on what to call them. Earlier this year Hachette Book Group called its version, an “enriched” book. The Penguin Group released an “amplified” version of a novel by Ken Follett last week. And soon Simon & Schuster will come out with one of its own, an “enhanced” e-book version of “Nixonland.”

All of these new books offer more than their black-and-white, ink-and-paper cousins. These new multimedia books use video integrated with text. Many would argue that the best device for these multimedia books is the iPad.

But as I write this I am reading stories about a group of people in CA who have discovered that the iPad is prone to overheating. They have filed a lawsuit against Apple saying that Apple has misled customers with its advertising and lashes out at Apple’s claim that iPad using simulates reading a book. But that is another story.

Multimedia Books

The idea of multimedia books is not new. A start-up company called Vook pioneered the concept as a mobile application and for the Web in 2009. But the tremendous success of the iPad is making publishers look much more seriously. “It’s a wide-open world,” said Molly Barton, the director of business development for Penguin. “You can show readers the world around the books that they’re reading.”

Simon & Schuster has taken the best-selling “Nixonland,” first published in hardcover in 2008 in a whopping 896 pages, and scattered 27 videos throughout the e-book. Most are news clips from events described in the book, including the Nixon-Kennedy debates in 1960 and public reaction to the assassination of the Rev. Dr. Martin Luther King, Jr. Each video clip, embedded in the page, starts to play with a simple tap of the iPad screen. After pausing to watch a video, the user can go back to reading the book.

Ellie Hirschhorn, the chief digital officer for Simon & Schuster, said the intent was to use the video sparingly, at points that seemed natural to the story, so that it wouldn’t overwhelm readers.” We set out to tell stories in a multimedia way, and to take advantage of the new technical features that allow great stories to be told,” Ms. Hirschhorn said. “It is still a reading experience.”

But is a book containing video really a reading experience? Maybe 30 videos scattered in 900 pages is a book. But what if there were 150 videos in 300 pages. What if a book contained an opening chapter, full-length movie and a closing chapter? And how will video change pricing. Right now a printed book may cost $12 and an e-book $8, but a video book may cost $15.

What do you think? Would you be willing to pay more for a book with video? Is a book filled with video a book, a TV, or a DVD player.

Howard Fenton is a Senior Consultant at NAPL. Howie advises commercial printers, in-plants, and manufacturers on workflow management, operations, digital services, and customer research.