Alexander von Humboldt 
Letters of Alexander von Humboldt to Varnhagen von Ense 
From 1827 to 1858. With extracts from Varnhagen’s diaries, and letters of Varnhagen and others to Humboldt

Letters of Alexander von Humboldt to Varnhagen von Ense is a collection of intimate letters written by the influential naturalist and explorer, Alexander von Humboldt, to his close friend and confidant, Karl August Varnhagen von Ense. The letters reveal Humboldt’s thoughts on various scientific discoveries, philosophical discussions, and personal reflections. Written in a contemplative and eloquent style, the book offers a glimpse into Humboldt’s intellectual pursuits and provides insight into the intellectual milieu of the era. The letters also shed light on the personal relationships and struggles of a man who was ahead of his time in both the scientific and social realms. The correspondence is a treasure trove for scholars and enthusiasts alike, offering a unique perspective on one of the most remarkable figures in history.