| 2021 | | It's perfectly normal : changing bodies, growing up, sex gender, and sexual health / Robie H Harris |
| 2006 | | Det er ikke storken : ei bok om jenter, gutter, babyer, kropper, familier og venner / Robie H Harris
It's not the stork |
| 2002 | | Snakk om sex : en bok om følelser, kropp og forandringer / Robie H Harris
Let's talk about sex |
| 1999 | | It's so amazing : Robie H. Harris ; illustrated by Michael Emberley : a book about eggs, sperm, birth, babies and families / Robie H Harris |
