Dorling Kindersley Publishers Ltd
| title | ISBN-13 | year of publica- tion |
|---|---|---|
| Johnson's Child Development: Your Baby from 1 to 2 Years | 978-0-7894-8443-7 | 2002 |
| Johnson's Child Development: Your Baby from 6 to 12 Months | 978-0-7894-8445-1 | 2002 |
| Johnson's Child Development: Your Baby from Birth to 6 Months | 978-0-7894-8446-8 | 2002 |
| Your Toddler from 2 to 3 Years | 978-0-7513-3720-4 | 2002 |