This is Hiroshi Nakano's "9code Nine Code Fortune Telling." This book allows you to see your lucky biorhythm up to 2034 at a glance and claims to solve 99% of human relationships. Based on the world's oldest "I Ching," it systematizes 10,000 samplings, and the judgment method, which can be determined just by your date of birth, is in the frontispiece. You can find out your 18-year lucky biorhythm with questions for each of the 9 types. [Author] Hiroshi Nakano [Publisher] Diamond Inc. [Contents] Lucky biorhythm up to 2034, solving human relationships, 9-type diagnosis, 18-year biorhythm There are some folds on the corners. Due to the thickness, it will be shipped with only waterproof packaging. It will not be wrapped in cushioning material. Please ask if you have any questions. Please understand the above and purchase only if you are satisfied. We do not accept returns, exchanges, or complaints after purchase.