The above is a book that I made with Bookr. I have never used Bookr before but I loved this feature. I'm a Special Ed teacher and I think this could possibly inspire my students to write more. It's so easy to use.
I also used ABC Clouds. It was really easy to use also and I could use this with sight words or maybe even main ideas of stories. Here is the URL--
I really like these tools because they are user friendly.