The Ewok Adventure Read-Along Story Book and Cassette - from 1984
https://www.youtube.com/watch?v=aYs9YOFDFrI - 13 minute video, at Star Wars Radio
more information: https://starwars.fandom.com/wiki/The_Ewok_Adventure_(book-and-record)
a flick through the actual book 13 minute video here: https://www.youtube.com/watch?v=Bvz69dI1Z9U