KnowraUnderground RailroadLinked fromLinked fromThe 14 pages that link to Underground Railroad, each with the reason it gives.All 14Broader topic 2Related 8Narrower topic 2Compared with 2Pulitzer Prize for FictionBroader topic: Its 2017 win recognized historical fiction that transforms a national history through speculative form.Colson WhiteheadBroader topic: This Pulitzer Prize-winning novel brings his historical imagination and speculative method together.