But fiction is the best way to learn about those past times.

You could read in a history book - in the few sentences your locality's curriculum can spare for Victorian England - that there was a lot of urban poverty in London after the industrial revolution. Or in a geography book, that that area is prone to smog if you build coal-burning factories in it.

But are you really going to get it in the same way as someone who reads and imagines young Oliver Twist asking for "more", or about the smoke and the mud and the fog crawling down over rooftops in Bleak House?