This week we pile into non-fiction comics, looking at the huge range of high-quality biographical, journalistic or otherwise not-made-up comics on the shelves. Covering books on topics ranging from the invention of the Pot Noodle to life as a tall ship sailor via the battle of Crecy and prostitution and sickness in the 80s New York art scene, there's going to be something to interest everyone, as they say on the Shopping Channel.