Top ten conspiracy theories in fiction

James Miller's new novel is UnAmerican Activities. At the Guardian, he tagged ten novels that "explore conspiracy theories both 'real' and fictional, showing how history blends with fiction and speculation can supplement fact." One entry on the list:The Plot Against America by Philip Roth (2004)

A “strong-man” celebrity, Charles Lindbergh, becomes president of the US. Backed by shadowy foreign