I was taught by Dr Lawson for four years, while he was able to impress upon me some fascination with Anglo-Saxon England it was hard going. This book is no different. Anglo-Saxon history is exhausting work and you have to be a real devotee to enjoy it, however this book makes a bold attempt to keep it interesting, mainly through the author's obvious enthusiasm. So, it is enthusiastic, but still a bit of a slog. If you are anything of an academic then you have probably already read it, if not then there are probably better places to start. Still, in terms of the English canon this remains THE book on Cnut, and that is definitely worth something.