I'm reading about half fiction and half non fiction, I know there's no satisfactory definition of the two but oh well. My point is that the "non fiction" is usually more dense than the fiction and takes longer to read, for instance this book,
Origin of Copyright
Is packed full of copyright case law starting back when copyright didn't exist, Should I count it as two books? Or perhaps even three??
Note to mods: That link should be in accordance with copyright law but who can ever be sure??