This is a book of simple explanations, combined with simple to complicated examples. I can easily see this book becoming a SwiftUI how-to reference that you’d come back to over and over again. I am pleased with the depth of the sample code, without the typical useless project-oriented code in many tutorials. If you are a visual learner, this book is for you. The sheer amount of concise information and samples is pretty astounding. There is no way you can just blaze through this book in a few hours. If someone said, you can get just one book on SwiftUI, this would be my first choice.