Have you had a ride on the 50 Shades Of Grey bandwagon yet? Or is it a gravy train? It's hard to tell - the seats are all swings and the seatbelts are handcuffs. I'd ask the driver, but he's been told to keep zip.
"That book is amazing! Everyone should to read it," said the woman sitting next to me on the train. Through my shock at someone speaking to me on the packed 7:50am service to Bedford I realised that the words were a carbon copy of my colleague's when she lent me How To Be A Woman by Caitlin Moran.