Book cover: Gnomon - Nick Harkaway (pieces of paper drifting against a black background; the outline of a shark fin in the centre)In a near-future surveillance state, Mielikki Neith must investigate why an author died resisting a routine interrogation; and what secrets she was trying to hide. But when Mielikki is immersed in Diana Hunter’s memories, she finds other personalities instead – a Carthaginian witch; a Greek investment banker; an Ethiopian artist; an angry spirit determined to consume everyone. Are any of them real? Who was Diana Hunter?

Book cover: Raven Strategem - Yoon Ha Lee (spacefighters attacking a space station against a green sky)Kel Cheris, half-possessed by the ghost of notorious General Shuos Jedao, survived an assassination attempt that wiped out her entire fleet. Or did she? Physical appearances aside, it appears to be Jedao who usurps command of General Kel Khiruev’s fleet. Formation instinct compels the Kel to follow Jedao – but will he really defend the Hexarchate from the Hafn? Or will he betray them to their deaths?