genetic horror, disturbing thriller, london scifi, dark thriller romance, british scifi, sf giants, supernatural thriller, genetic engineering, mystery thriller suspense, uk scifi, suspense thriller books, monsters, british thriller, British horror, dark thrillers, gory scifi, urban scifi, epic horror, scifi action, scifi england, london scifi, espionage thriller
genetic horror, disturbing thriller, london scifi, dark thriller romance, british scifi, sf giants, supernatural thriller, genetic engineering, mystery thriller suspense, uk scifi, suspense thriller books, monsters, british thriller, British horror, dark thrillers, gory scifi, urban scifi, epic horror, scifi action, scifi england, london scifi, espionage thriller