David KriegerBooksAt the Nuclear PrecipiceNEVER ENOUGH FLOWERSProceedings, Pacem in Maribus IVSummer GrassesWake Up!In the Shadow of the BombChiga of UgandaNetwork Publicy GovernanceNatur Als KulturproduktPath to ZeroChallenge of Abolishing Nuclear WeaponsPortraitsAuthor data: Open Library