| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Creative Problem Solving: Thinking Skills for a Changing World | 978-0-07-039091-1 (0-07-039091-6) | 1994 | Edward Lumsdaine |
| LSC Creative Problem Solving and Engineering Design | 978-0-07-236058-5 (0-07-236058-5) | 1999 | Edward Lumsdaine · J. William Shelnutt |