Saudi Arabia in 2006 presents a complex society shaped by tradition but consumed by change. At the end of a year when King Abdullah Bin Abdelaziz finally ascended the throne, Jihadist opponents were in apparent retreat and the economy was awash with levels of liquidity not seen since the 1970s, the Kingdom is feeling far more comfortable in itself than seemed possible only one year ago. In this special issue, GSN takes the temperature of the Kingdom’s politics and economics. To open, Jon Marks and Paul Melly examine the leadership of a country where governance and debate must respond to rapid population growth, internet culture, global terrorism and the market economy, but where triba structures and conservative religious beliefs retain huge importance