Quick Picture Book Publishing
Create your own account and start writing. Write a story to illustrate a concept you are trying to teach. Share it "publicly" and use it in your class. Teachers can create a class account and manage student work.
"StoryJumper is a website that allows kids to build their own books. You can easily create cover pages, add text, upload drawings or photos to illustrate your story, and you can use the StoryJumper clipart gallery, too. When you re done, you can order your own professionally published hardback book."