Extinctus could not destroy all the books in Perpetua by himself. So, he very cleverly created Androids that were programmed to seek out books and destroy them.
The Androids would not hurt any living thing – they were just there to help Extinctus.
You can read more about Androids here http://www.litrasaurus.com/perpetua/view/androids
Extinctus, the Androids, and Litrasaurus all live in the magical land of Perpetua. If you don’t know what to write your story about you could use some of the characters and places in Perpetua as a basis, imagining what happens, or even inventing new ones – so go explore ! http://www.litrasaurus.com
CLICK HERE http://www.litrasaurus.com/help for lots more help and ideas to get you going or help you finish your stories.