Ludovic Slimak helped uncover the remains of Thorin, a Neanderthal Laure Metz The Last NeanderthalLudovic Slimak (translated by Andrew Brown) (Polity Press (UK, 26 September; US, 24 November)) A Neanderthal skeleton spotted by chance under some leaves, calcified soot and a trove of remarkably tiny arrowheads. These assorted finds from Grotte Mandrin in France have…