| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Go Diaper Free: A Simple Handbook for Elimination Communication | 978-0-692-44505-1 (0-692-44505-6) | 2015 |
| The Tiny Potty Training Book: A Simple Guide for Non-coercive Potty Training | 978-0-692-43318-8 (0-692-43318-X) | 2015 |