Intelligence studies now expands well beyond the realm of traditional espionage into international affairs, digital media, AI and big data, private sector analysis and many other areas. Dover, Dylan and Goodman, experienced scholars, have given us the essential guide we need to the state of modern intelligence studies and its future direction. -- Sir David Omand, King's College London and former Director GCHQ, UK Intelligence studies now expands well beyond the realm of traditional espionage into international affairs, digital media, AI and big data, private sector analysis and many other areas. Dover, Dylan and Goodman, experienced scholars, have given us the essential guide we need to the state of modern intelligence studies and its future direction. -- Sir David Omand, King's College London and former Director GCHQ, UK