illustrate children's book

Hi I'm david gebe. My daughter was given a school project to write 2 connected childrens book. These area written and now she needs them illustrated. Each book needs 20 pics...2 front page pics...One plain and one with title. So in total we need 40 pics. Plus 4 cover pages. The story is set in ancient times and has fire breathing dragon...ogre...and princess. The other had a Fairy plus dragon...with first book characters interwoven. Hope this makes sense. I need samples to choose from.