Books like The Tragic Sense of Life
Miguel de Unamuno
The Tragic Sense of Life is 304 pages, about 5 hours 34 minutes at 250 words a minute.
12 books to read next
How long each takes
Phaedo 3.6 h 
Warranted Christian Belief 9.5 h 
The Symposium 2.4 h 
The Darkest Night 7.0 h 
Eclipse of God 3.1 h 
Immortality 7.3 h 
Fear and Trembling 2.9 h 
Why I Am Not a Christian 4.1 h 
Escape from Reason 1.8 h 
The Age of Reason 2.9 h 
God's Undertaker 4.1 h 
Reason, Faith, and Tradition 7.3 h Bar height shows length. Estimated at 250 words a minute.