"Paperback edition of Harris's latest thriller, set in Geneva and following the travails of an American banker who's developed a system that can manipulate financial markets. It sold 125,000 copies in hardback, and is Harris's first novel since ""The Ghost"", which sold over 700,000 copies worldwide and was adapted into a successful film. 'There are moments when this book feels so up to date it could have been written next week...' ""Express"""