They didn't even let me look at the first panel in the first chapter before I hit the paywall.

Edit: Maybe that's a little unfair, you can't read the book or listen to the audiobook without paying, either. There isn't really an expectation that content should be completely free. So I should have expected something like that, but maybe it could have let me see some of it before prompting me to log in/make an account? Still, it's annoying.