And quite frankly, one of those really short ebooks that could get away with charging 5 bucks.
The theme of the book is simple - No means no. Using the infamous and famous 50 Shades of Grey as a launching point, Trevithick presents many different ways in which no means no. There are various languages, pirate talk, Vicky Pollard, and so on. Zombies and vampires are included of course.
Beautiful social commentary.