We hate to iPad-ify the news so bluntly (matching lower back tattoos aside), but the timing of this one is uncanny. Mere days after Apple's announcement of a deal with Macmillan for its new iBooks store, and right after a shakycam video of Steve Jobs predicting some publishers would be pulling books from the Kindle due to a lack of satisfaction with Amazon's prices, Macmillan's books have mysteriously disappeared from Amazon.com. Even the paper ones, like the new Wheel Of Time book, pictured to the right. You can of course buy books from the other retailers that Amazon's systems support (along with Amazon.co.uk and Amazon.ca), but there's no getting a Macmillan publication straight from Amazon.com. Without a peep about the issue from Amazon or Macmillan, it's easy to see this as some sort of wild glitch -- after all, what could possibly cause such a rift between these two companies to end sales of all Macmillan books, instead of just the e-books for Kindle? Hopefully we find out soon, before our heads implode conspiratorially.