Led by the Catalyst of the Sixth Extinction and the only man immune to the metal contagion within her, a shattered humanity takes to the stars in a jihad against an alien race. The sequel to Enemy, An End transports the reader to another universe ravaged by the machine species known as silver. The recipient of the gold medal for the Fantasy/Science Fiction category of the 2003 Independent Publisher Book Awards, An End is the second book in the Silver trilogy by Paul Evan Hughes