Amber Marks

title	ISBN-13 (ISBN-10)	year of publication
Headspace	978-1-905264-10-0 (1-905264-10-0)
Headspace: Sniffer Dogs, Spy Bees and One Woman's Adventures in the Surveillance Society	978-0-7535-1554-9 (0-7535-1554-7)	2009