The Communist Manifesto by Karl MarxDas Kapital by Karl MarxThe State and Revolution by Vladimir LeninReform or Revolution by Rosa LuxemburgSocialism by Friedrich Engels
Socialist Classics
419 books — 327 voters
The Stranger by Albert CamusCrime and Punishment by Fyodor DostoevskyThe Metamorphosis by Franz KafkaNausea by Jean-Paul SartreThe Trial by Franz Kafka
Best Existential Fiction
445 books — 761 voters

To Kill a Mockingbird by Harper Lee1984 by George OrwellHarry Potter and the Sorcerer's Stone by J.K. RowlingThe Great Gatsby by F. Scott FitzgeraldAnimal Farm by George Orwell
Best Books of the 20th Century
7,815 books — 49,781 voters
The Stranger by Albert Camus1984 by George OrwellSiddhartha by Hermann HesseThe Little Prince by Antoine de Saint-ExupéryThe Picture of Dorian Gray by Oscar Wilde
Best Philosophical Literature
1,166 books — 2,724 voters