Derek Cushing - thirtyish, balding, unassuming archivist/researcher into European expansion in East Africa - is also the son of Gilbert, father of Giles, and husband of Diana. On the last count, though, he has begun to fear that he is wearing cuckold's horns. His plan for addressing the crisis leads him to take his wife, son and ageing father to stay at the Cornish mansion of the smooth-talking gallery owner he believes to be his wife's lover. But this, at least, is a place where disputes may be brought to a head.
Tim Jeal is the author of acclaimed biographies of Livingstone and Baden-Powell. His memoir, Swimming with My Father, was published by Faber in 2004 and was shortlisted for the PEN Ackerley Prize for Autobiography. He is also a novelist and a former winner of the John Llewellyn Rhys Prize.