| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2014 | 978-0-9908009-2-7 | Giff Constable | Talking to Humans: Success starts with understanding your customers |
| 2018 | 978-0-9908009-3-4 | '' | Testing with Humans: How to use experiments to drive faster, more informed decision making. |