| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Baby Sleep Solution: A Proven Program to Teach Your Baby to Sleep Twelve Hours a Night | 978-0-399-53291-7 (0-399-53291-9) | 2006 | Suzy Giordano |
| Twelve Hours' Sleep by Twelve Weeks Old | 978-1-61707-101-0 (1-61707-101-3) | 2012 | " |
| Twelve Hours' Sleep by Twelve Weeks Old: A Step-by-Step Plan for Baby Sleep Success | 978-0-525-94959-6 (0-525-94959-3) | 2006 | " |