# Janus: A Summing Up

> non-fiction work by Arthur Koestler

**Wikidata**: [Q6155927](https://www.wikidata.org/wiki/Q6155927)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Janus:_A_Summing_Up)  
**Source**: https://4ort.xyz/entity/janus-a-summing-up


## References

1. [Source](https://archive.org/details/janussummingup00koes)
2. Goodreads