Speculative nonfiction (is that a thing??) is the only way I can think of to catagorize this book. That and "all kinds of fun!" Instead of the author trying to convince us that Christopher Marlow really wrote the works attributed to Shakespeare, he assumes that as a fact from the beginning and walks us through Kit's life, including after a faked death, to show how his education and experience informed "his" writings. I was fascinated! The true ⬇️