CHALLENGE Put the complete papers of Albert Einstein online and make them easy to search and access. Transform large, multi-lingual documents with complex, math, linking and formatting. Leverage rich, section-level metadata Respond to analytics that identified a surprising proportion of users searching Einstein on their phones. SOLUTION A flexible, fast, and intuitive reading and research experience. A beautiful search interface that enables fast and highly targeted searches…on small & large screens. A combination of page-specific full text search with section- specific metadata filters. RESULTS Millions of pageviews, glowing press coverage, and enthusiastic feedback from scholars and general users. PRINCETON UNIVERSITY PRESS/EINSTEIN PAPERS PROJECT https://www.nytimes.com/2014/12/05/science/huge-trove-of- albert-einstein-documents-becomes-available-online.html ”Thousands of Einstein Documents Are Now a Click Away” – Dennis Overbye, New York Times