Søren Kierkegaard

Stages on Life's Way is a philosophical work by Søren Kierkegaard written in 1845. The book was written as a continuation of Kierkegaard's masterpiece Either/Or. While Either/Or is about the aesthetic and ethical realms, Stages continues onward to the consideration of the religious realms. Kierkegaard's "concern was …

The Sickness Unto Death is a book written by Danish philosopher Søren Kierkegaard in 1849 under the pseudonym Anti-Climacus. A work of Christian existentialism, the book is about Kierkegaard's concept of despair, which he equates with the Christian concept of sin, particularly original sin.

The Book on Adler is a work by the Danish philosopher Søren Kierkegaard, written during his second authorship, and was published posthumously in 1872. The work is partly about pastor Adolph Peter Adler who claimed to have received a revelation. After some questionable acts, Adler was subsequently dismissed from his …