Booknerd cake

I've lost the blogging mojo just now, but I saw this on Facebook the other day (it was shared on the Penguin Books page from someone's birthday and made by one Rachelle Schmidt). I'm finding it a little hard to cope with the fact that is suggests George Eliot wrote Persuasion and John Purcell wrote Emma (there was an editing problem here!), but other than that isn't it a fantastically bookish cake!