For publications you will use locally on the iPad, maybe. If you're intending to publish via Apple, I'd say wait. After two weeks of waiting for Apple to appr

For publications you will use locally on the iPad, maybe. If you're intending to publish via Apple, I'd say wait. After two weeks of waiting for Apple to approve a book I yanked it and am having the manuscript converted for Kindle sale as we speak. The conversion from the .ibooks file to anything usable in the real world was a giant pain. All of which was predictable and I knew that going in. But as a book-writing tool it is great. I wrote an entire book on a direct flight from Los Angeles to Dubai. Edited it on the way back. Way, way better than Word. Now I'm using Scrivener.