“If a Yeerk wants to be free, free to really move, free to see the beauty of the world around it, free to hear music or even the sound of rain on leaves, if a Yeerk wants that, it has to have a host. If a Yeerk wants to be free, it has to make another creature a slave.”
- Cassie, Book #29: The Sickness, pg. 3 (by K.A. Applegate)















