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