| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Digital Marketing Strategy: Text and Cases | 978-0-13-183177-3 (0-13-183177-1) | 2003 | |
| Don't Just Relate - Advocate!: A Blueprint for Profit in the Era of Customer Power | 978-0-13-191361-5 (0-13-191361-1) | 2005 | |
| Strategies for E-Business Success | 978-0-7879-5848-0 (0-7879-5848-4) | 2001 | Erik Brynjolfsson |