The final instalment in this "Sherlock Holmes"-style trilogy, Arcadia Greentree confronts her past - and her future.

Simon Chesterman is a Professor and Dean of the National University of Singapore Faculty of Law. An Australian Rhodes Scholar, he met his wife, a Singaporean Rhodes Scholar, at Oxford before moving to New York for six years, three of which were spent teaching at New York University. Since 2006 he has lived and worked in Singapore. He is the author or editor of 18 books including One Nation Under Surveillance, You, The People, and Just War or Just Peace?