Seek out a marine graveyard in Brittany, a spectacular former coal mine in Germany's Ruhr basin, an abandoned hospital complex in Poland, ghostly plaster figures installed at a dilapidated church in the Czech Republic, closed-down prisons and asylums, deserted factories... Since the resounding success of his two earlier volumes, published in 2009 and 2013, Sylvain Margaine still travels the world in search of these forbidden places, forgotten by everyone. An exceptional photographic report.