It isn't elementary at all.  There aren't many graphics at all for this.  It's basically click on the letter or word.

This has about 25-30 books that are read by celebrities.  You can CC the text and students can ready along.

Probably a little too high for the kids, but it will be good for future reference.

It's Garfield.  You can just view this in full screen or print them out.

You can use clickers in verbal mode for this.