Clinton Heylin was described by Rolling Stone in February 2016 as "perhaps the world's authority on all things Dylan." Aside from his definitive biography, Dylan Behind The Shades, which remains in print more than twenty years after publication having twice been revised, he also has published two bulky volumes detailing the histories of all 610 original Dylan songs, Revolution In The Air and Still On The Road. His previous works on Dylan include Stolen Moments: Dylan Day By Day and The Recording Sessions 1960-1994.