Originally Posted by Batrachotox
Tracy Borman has one on Henry VIII himself, might be a good place to start. I believe she also has an upcoming book covering all the Tudors.
I bought on specifically about Henry VII Thomas Penn. I prefer to read reign by reign but it might come to that. Most of the Henry VIII books tend to focus on his wives but the Borman book looks like the best option at least until Waterstone's reopens and I might see something on paperback.