The Philosopher’s Index

is the Most Authoritative Online Bibliography in Philosophy

This premier bibliographic database is designed to help researchers easily find publications of interest in the field of philosophy.

Serving philosophers worldwide, it contains over 650,000 records from publications that date back to 1902 and originate from 139 countries in 37 languages.

This ready source of information covers all subject areas of philosophy and related disciplines.

The Index features high-quality content with complete and accurate citations, and author-written abstracts for most articles. Many of these abstracts cannot be found in other reference resources; they are unique to The Index.

The Philosopher’s Index provides the highest quality indexing, which yields superior search results.