Hugh Warwick is an ecologist and writer. In April 2014 Reaktion Books published his illustrated monograph on the iconography of the hedgehog and his later book Linescapes (2017) investigates the impact that the lines we make have on the capacity of wildlife to thrive. Hugh is also the author of several of Graffeg's Nature Book series, including The Hedgehog Book, The Beaver Book and The Water Vole Book. In addition to writing, Hugh has also engaged in public speaking, from primary schools to postgraduate research groups via the WI and Wildlife Trusts.