| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2010 | 978-0-9845329-0-2 | Bob Kelleher | Louder Than Words: Ten Practical Employee Engagement Steps That Drive Results |
| 2012 | 978-0-9845329-1-9 | Bob Kelleher ยท Elizabeth Eden Batchelder | Creativeship: An Employee Engagement and Leadership Fable |