I’m a true beginner who was curious about kintsugi and how easy it is to pick up. The book’s tone had some humor but was very frank about how much time the process can take as well as how difficult specific techniques can be, and overall it seemed to be pretty credible. I don’t feel comfortable rating it 5⭐️ just because I’m unable to verify its accuracy and success rate, but this book seems like a good stepping off point for folks who want to try it out.