CommentExploring sci-fi treats from George Saunders and Matthew Kressel In George Saunders's Vigil, a ghost visits Earth to help a dying oil tycoon, while terraforming efforts on Mars are about to bear fruit in The Rainseekers by Matthew Kressel. Emily H. Wilson's sci-fi column explores two very different short novels Culture
SpacePeter F. Hamilton's latest is an epic slice of sci-fi – with one flaw Peter F. Hamilton’s new book A Hole in the Sky is set on a troubled ark ship hundreds of years into its voyage, with fantastic plot twists and turns. I'm a big Hamilton fan, but one aspect of the novel proved alienating for me, says Emily H. Wilson Culture