American ISIS, a new Audible Original documentary podcast hosted by Trevor Aaronson, 2020 ASU Future Security Fellow, tells the story of Russell Dennison, an American who converted to Islam and traveled to Syria to fight for the Islamic State. For more than six months, Russell secretly communicated with journalist Aaronson, sending more than 30 hours of recordings that detail his suburban upbringing, his pursuit by the FBI, his embrace of extremism, and his decision to live and die on distant battlefields. Russell’s recordings provide an unprecedented firsthand account of what it was like for an American to be part of one of the world’s most fearsome terrorist groups.