Abubakar Siddique is a senior correspondent for Radio Free Europe/Radio Liberty (RFE/RL). Based in Prague, he covers the Middle East, South Asia, and Central Asia, with a particular focus on Afghanistan and Pakistan. Siddique has spent the past decade and a half researching and writing about terrorism, security, political and humanitarian issues in Pakistan, Afghanistan, and the Pashtun heartland, the border region where he was born. His background and professional experience have given him a specialized knowledge of the politics, social life and security situation in this strategic and volatile region. Siddique’s unique expertise is brought to bear in The Pashtun Question: The Unresolved Key to the Future of Pakistan and Afghanistan (London: Hurst and Company, 2013). http://www.thepashtunquestion.com/ The book is an illuminating examination of Pashtun history and the rise of militant groups such the Taliban, Al-Qaeda and allied extremist movements, focusing on their composition, leadership, ideologies and funding arrangements. The book investigates the risks – and opportunities – presented to the international community by the continuing instability in the region, and prescribe a course of action to prevent the situation from spiraling to further disaster.