The Trial of Katterfelto: A dazzling novel of science, reason, and wonder from Man Booker-longlisted author

In the last jittery years of the eighteenth century, England is hungry for marvels.In rides Doctor Gustavus Katterfelto, a celebrity conjurer who once performed for Kings and now lives by his wits, with his battered stage gear and his black cat Cleo. He is joined by Roger Gossage, a young Moroccan Jew stranded in Britain.When a river accident leaves Katterfelto injured and Roger combing the Severn for lost property, he finds a dented silver horn, cold as a grave coin.When breathed into, it answers with a woman’s voice - she speaks of far-off cities, strange machines and in riddles, and soon “the Oracle of Clevelode” is the sensation of the Midlands.Crowds pack Duvernet’s theatre and fields at dusk. Doom-preachers chant her phrases. Rival magicians and zealots circle. But then a shadowy Constable of the Night sets a trap. As hysteria rises, Roger begins to suspect the horn is not a trick at all.In Nottingham a scientific committee is formed to test the oracle.What begins as theatre beco