At Norton Camp, he discovered Reinhold Niebuhr's Nature and Destiny of Man—it was the first book of theology he had ever read, and Moltmann claimed it had a huge impact on his life.
Di Northern Camp, ia menemukan buku Reinhold Niebuhr, Nature and Destiny of Man (Hakikat dan Tujuan Manusia) -- itu adalah buku teologi pertama yang pernah dibacanya, dan Moltmann mengaku bahwa buku itu menimbulkan dampak yang hebat terhadap hidupnya.