| title | ISBN-13 | year of publication | 
|---|---|---|
| Don't Forget: Easy Exercises for a Better Memory at Any Age | 978-0-07-036373-1 | 1988 | 
| Don't Forget!: Easy Exercises for a Better Memory at Any Age | 978-0-07-036369-4 | 1987 | 
| Don't Forget: Easy Exercises For A Better Memory, Expanded Edition | 978-0-201-48336-9 | 1995 | 
| Maximizing Your Memory Power | 978-0-7641-0400-8 | 1998 | 
| Nearly Total Recall: A Guide to Better Memory at Any Age | 978-0-916318-51-2 | 1992 | 
C L · C. Lapp · D.C. · D C. L. · D. Lapp · Danielle Lapp
Addison-Wesley · Barrons Educational Series · McGraw-Hill · Stanford Alumni Assn