Annual Member
Lorayne, Harry's books list
| No. | Title | Publish Year |
|---|---|---|
| 1. | How to develop a super-power memory | 1963 |
| 2. | The memory book | 1974 |
| 3. | Remembering people : the key to success | 1975 |
| 4. | Memory makes money | 1988 |