Kaizen: A Comprehensive Beginner's Guide to Learn the Realms of Kaizen from A-Z

I bought all 3 books in the series to add to my Lean library. After reading them they are very simplistic and repetitive and I suspect written by AI that pulled the information from other sources. Some of the wording is odd which makes me suspect this.

I know it's a beginner book, but it became redundant with the message