Emily Lena Jones . In Search of the Broad Spectrum Revolution in Paleolithic Southwest Europe (Springers Briefs in Archaeology. Cham, Heidelberg, New York, Dordrecht & London: Springer, 2016, 91pp., 17 figs, 15 tables, pbk, ISBN 978-3-319-22350-6, eBook, ISBN 978-3-319-22351-3, DOI 10.1007/978-3-319-22351-3)