In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.
Q: The " Deltora Quest " series is the collective title for three distinct series of children 's fantasy books , written by Australian author Emily Rodda .
A: 
Deltora Quest is three series of books for children by Emily Rodda .