Since starting these projects in 2009, I've finally finished, and published them on Kindle:
Here is the version for Children: Les Miserables: Children's Edition
It's 44,308 words: written so that a 10 year old can read and enjoy the entire book. $2
Here is the version for High School Students:Les Miserables: High School Edition
It's 97,832 words: written with more details, more French terminology preserved, yet still 80% shorter than the full book. (The original text by Victor Hugo contains over 540,000 words). Also $2
...and Here is my version. The one I like to read. Les Miserables: Ultimate Fan Edition
It's 251,566 words: Includes all the descriptions and details that have anything to do with the plot, 1/2 the length of the original. And yes, of course, it also costs just $2