Trent's Own CaseTrent's Own Case is a 1936 British detective novel written by E. C. Bentley as a sequel to his best-known novel Trent's Last Case.PlotThe artist and amateur criminologist, Philip Trent, investigates the murder of a sadistic philanthropist whose portrait he had painted. But there are many false paths and blind alleys in the case, and it is not until he has crossed to France and back again and searched England for the champagne Felix Poubelle 1884, not before two others have died and an actress has disappeared, that Trent finally emerges triumphant to discover the murderer.SequelTrent's Own Case was followed by a collection of short stories, Trent Intervenes, published in 1938.