Synthesized answer
The provided passages do not contain information about what questions remain unanswered in the book "Down and Out in Paris and London."
The passages offer a description of the book's content, highlighting Orwell's experiences with the desperately poor in London and Paris, his struggles with drudgery and squalor, and his survival tactics. They also mention the book's publication details [1, 2]. However, there is no mention of any specific unanswered questions from the narrative itself.
Synthesized from the book passages below. Chat with the book on Feynman for follow-up.
From the book
Title: Down and Out in Paris and London by George Orwell Description: 'You have talked so often of going to the dogs – and well, here are the dogs, and you have reached them.' George Orwell's vivid memoir of his time among the desperately poor and destitute in London and Paris is a moving tour of the underworld of society. Here he painstakingly documents a world of unrelenting drudgery and squalor – sleeping in bug-infested hostels and doss houses, working as a dishwasher in the vile 'Hotel X', living alongside tramps, surviving on scraps and cigarette butts – in an unforgettable account of…