- Title: 100 Rules of Stock Day Trading (Kabu Ditore no Oni 100 Soku) - Title: Introduction to Stocks, Revised 3rd Edition (Kabu Nyumon, Kaitei Dai 3 Han) - Author: Diamond Zai Editorial Department This is a set of two books. Both are in near-new condition, and the 100 Rules book still has its label. Please feel free to contact me if you only wish to purchase one of them.