9780374536459 | Farrar Straus & Giroux, October 18, 2016, cover price $17.00 | About this edition: A trip through Paris as it will never be again--dark and dank and poor and slapdash and truly bohemianParis, the City of Lights, the city of fine dining and seductive couture and intellectual hauteur, was until fairly recently always accompanied by its shadow: the city of the poor, the outcast, the criminal, the eccentric, the willfully nonconforming.

9781622319244 | Unabridged edition (Highbridge Co, October 27, 2015), cover price $34.99

9780374299323 | Farrar Straus & Giroux, October 27, 2015, cover price $28.00

9781472428318, titled "The Paris Zone: A Cultural History, 1840-1944" | Ashgate Pub Co, January 28, 2015, cover price $119.95 | About this edition: Since the mid-1970s, the colloquial term zone has often been associated with the troubled post-war housing estates on the outskirts of large French cities.

9781425790400 | Xlibris Corp, October 1, 2007, cover price $30.99 | About this edition: Unlike any other city in the world, Paris has underneath it a whole other urban space comprised of abandoned rock quarries, waterways, a sophisticated sewer system, a dense subway system, shopping centers and catacombs.

9781425790226 | Xlibris Corp, October 1, 2007, cover price $20.99 | About this edition: Unlike any other city in the world, Paris has underneath it a whole other urban space comprised of abandoned rock quarries, waterways, a sophisticated sewer system, a dense subway system, shopping centers and catacombs.