Say hello to Evi

Evi is our best selling mobile app that can answer questions about books, music, films, conversions, history, people, places and much more.

To experience the full power of Evi you can download her app for free on iOS, Android and Kindle Fire.

You asked:

facts about spider

  • spider
    Spiders are air-breathing arthropods that have eight legs and chelicerae with fangs that inject venom.