Not sure where to post this, but I'm heading to London in a couple of months and I love visiting used bookshops whenever I travel. I found a place called Skoobs, which looks promising, except I'm a bit confused by their website. At the top of the webpage, it says they're the biggest carriers of academic books on London, and it lists all the educational subjects they carry textbooks for. But does that mean they're solely a source for textbooks? Or do they carry other types of non-fiction and fiction? The site doesn't say. It looks like they're quite a walk from the nearest Tube station, so I don't want to waste my time (and limited energy) if they don't carry the sort of books I'm looking for. (Sewing textbooks, sci-fi, historical romance, etc.)

Does anyone from London know?