# The Longest Day

> 1959 historical non-fiction work by Cornelius Ryan

**Wikidata**: [Q3410561](https://www.wikidata.org/wiki/Q3410561)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/The_Longest_Day_(book))  
**Source**: https://4ort.xyz/entity/the-longest-day-q3410561


## References

1. Freebase Data Dumps. 2013
2. [The longest day: June 6, 1944. by Cornelius Ryan | Open Library](https://openlibrary.org/works/OL3086895W/The_Longest_Day?edition=key%3A/books/OL6272160M)