I know I've read Dart's a couple times, and Bea's I've read at least once. Thank you Paul for putting them up in PDF format. Could I ask that a native eBook format be posted for each as well? I can read PDF on my handheld, but it doesn't scale easily, so I'm stuck with tiny text or zooming in on a small part of the page. Also, John, you should have an eBook version of your book as well I'd buy it instantly if it were available.