These 22 interviews were conducted by University of California Professor Jane Gitschier for publication in the scientific journal PLoS Genetics over the past 5 years. Here these interviews are presented as a single, stand-alone collection for the first time. The collection makes a compelling read by capturing exhilarating moments of discovery on a wide range of genetic questions as recounted by the scientists themselves. We also hear from scientists whose careers have taken on a broader role--a University president, a master teacher, an author, the founder of a company, and an explorer. Further perspective is provided by several non-scientists whose work helps frame our understanding and practice of genetics; these include a judge, a reporter, an administrator, and an historian of science. Together, the interviews in this collection bring to life the practice and societal implications of contemporary genetics.