| title | media type | ISBN-13 (ISBN-10)  | year of publication | 
|---|---|---|---|
| Look Back Wisely Look Ahead Decisively: A Perspective on a Fulfilling Life | Paperback | 978-1-61507-696-3 (1-61507-696-4)  | 2011 | 
| Look Back Wisely Look Ahead Decisively: A Perspective on a Fulfilling Life | Hardcover | 978-1-61507-697-0 (1-61507-697-2)  | 2011 |