Hello everyone! Earlier today, we published an article on Leander Kahney's upcoming biography of Tim Cook, which debuts next week. Leander has graciously agreed to participate in an "Ask Me Anything" (AMA) here in our forums, where he's willing to talk about Cook and the process of writing the book. This is the first time we've done something like this, so we're interested to see how it goes. It should go without saying that we expect participation in this thread to be respectful and constructive, and we thank Leander for being willing to share some perspective on the topic. He'll be along momentarily to start answering your questions!