L B · Lewis B. Frumkes · Lewis Frumkes
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| How to Raise Your I. Q. by Eating Gifted Children | 978-0-07-022103-1 (0-07-022103-0) | 1984 | |
| How to Raise Your IQ by Eating Gifted Children | 978-0-07-022102-4 (0-07-022102-2) | 1983 | |
| MENSA Think-Smart Book: Games & Puzzles to Develop a Sharper, Quicker Mind | 978-0-06-091255-0 (0-06-091255-3) | 1986 | Abbie F. Salny |