# Twenty-One, Counting Up

> 1999 novella by Harry Turtledove

**Wikidata**: [Q110811924](https://www.wikidata.org/wiki/Q110811924)  
**Source**: https://4ort.xyz/entity/twenty-one-counting-up


## References

1. [Source](https://www.sfadb.com/Locus_Awards_2000)