There is a commons license version of this book, which makes it worth looking at. While it is really about blended learning and the flipped classroom, there are very useful resources here to make it a worthwhile resource for all engaged in online learning. It is very basic - emphasis on the very - but that is just what some need right now. It's a great place to start if all of this "online and remote stuff" is new to you. Bear in mind that it was published before Zoom, the deployment of AI chatbots and before augmented and virtual reality took off. Still worth an hour or so of your time.