| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Guide to How the Stock Market Works | 978-4-569-57426-4 (4-569-57426-2) | 2003 |
| The Basics of investing in Small-Lot Stocks = Minikabu toshi no kihon ga wakaru hon: ni sanman en kara dekiru kashikoi kaikata urikata | 978-4-569-66328-9 (4-569-66328-1) | 2004 |