"While Afghanistan and Iraq grabbed the headlines, much of the ‘war on terror’ went on below the radar. Marieke de Goede has written a richly detailed and theoretically astute study which acts as a compelling and invaluable guide to the complicated world of terrorist and counter-terrorist finance." -Stuart Elden, author of Terror and Territory"Speculative Security opens up the empirical terrain of terrorist monies and the designation and pursuit of those monies to the wide-ranging interdisciplinary constituency of academics who study money and finance. The book’s detailed and rich coverage of the way that the regulated financial sector, circuits of kinship, and charitable foundations are all drawn into the domain of security provides an exhaustive account of this terrain." -Paul Langley, Durham University