# Back in Time

> Book app about the history of our Universe, Earth, Life and Civilization.

**Wikidata**: [Q55457828](https://www.wikidata.org/wiki/Q55457828)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Back_in_Time_(iOS_software))  
**Source**: https://4ort.xyz/entity/back-in-time-q55457828


## References

1. [Source](http://landka.com/apps/back-in-time/)
2. [Source](http://www.bbcactive.com/BBCActiveIdeasandResources/10AppsforTeachingHistory.aspx)
3. [Source](https://itunes.apple.com/app/id450345693)
4. [Source](http://landka.com/news/)
5. [Source](https://www.nytimes.com/2012/01/05/technology/personaltech/amid-an-avalanche-of-ipad-apps-the-best-of-2011-app-smart.html?_r=0)
6. Google Knowledge Graph