Above Ground on the London Underground–Day 50: We're in a Book ... What the Dickens!

If it's Friday we must be back in London. Every Friday I take a virtual walking tour ‘above ground’ on the London Underground. Using my Tube guide & my fitbit® device, my goal is to walk 10,000 steps a day roughly following along the Underground route, reporting back here on Fridays with my findings We're currently following the Central Line. Here are the previous days . This is Day 50. Wandering along the Oxford Road from the Marble Arch we’re traveling parallel to our walk along the Piccadilly Circus route. We’re quite near places we’ve visited before, Marble Arch which we’ve just left, the British Museum , and Selfridges. Today heading towards Chancery Lane, we’re having a look at a couple of literary locations, one well known to anyone who has read Charles Dicken’s Bleak House and the other made famous by Dan Brown in The Da Vinci Code. Photograph: Kurt Hutton/Getty images/1951 The entrance to Old Buildings and Old Square which leads into Linc...