The goal of "Topics and approaches to studying intelligence" is to bring into sharper focus the evolving nature of intelligence studies, which is in the midst of a period of significant expansion that is taking place across a number of dimensions. Working on this foundation of past and contemporary analytic intelligence studies, the chapters in "Topics and approaches to studying intelligence" highlight areas of debate and disagreement, provide insight into new areas of study and broaden the methodological toolset used by researchers. Both qualitative and quantitative approaches investigate analysis, alliances, competitive/private sector intelligence, gendered practices of intelligence agencies, the nature of intelligence studies scholarship, accreditation, intelligence disclosure for diplomacy, and the sharing of nuclear-related intelligence.