# Tryptamines I Have Known and Loved

> book by Alexander and Ann Shulgin

**Wikidata**: [Q2367117](https://www.wikidata.org/wiki/Q2367117)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/TiHKAL)  
**Source**: https://4ort.xyz/entity/tryptamines-i-have-known-and-loved


## References

1. Freebase Data Dumps. 2013
2. Goodreads