1. "Collected Letters of Arendt and Heidegger"
2. "Collected Letters of Arendt and Jaspers"
3. "The Letters of Arendt and Blücher" (Blücher was Arendt's husband for the next thirty years)
4. "The Letters of Arendt and Mary McCarthy"
p>5. "Collected Letters of Arendt and Kurd Blumenfeld" (Kurd was the figure who introduced the Jewish perspective into Arendt's vision; one of the leaders of European Jewish organizations in the 1930s.)
6. "I Want to Understand: Answers About My Life and Works"
7. "Augustine's Concept of Love" (completed by Jaspers in the 1920s Doctoral thesis)
The rest include two or three anthologies on Zionism, "The Dilemma of Zionism: Essays and Reviews", "Israel and Anti-Semitism", etc., edited by others.