I samlingen
| 1998 | Er det noen der / Heather Couper Is anybody out there | |
| 1997 | Big Bang / Heather Couper | |
| 1995 | Damms store bok om universet / Heather Couper Eyewitness science guides : how the universe works | |
| 1993 | Universet : en reise gjennom rom og tid |
| 1998 | Er det noen der / Heather Couper Is anybody out there | |
| 1997 | Big Bang / Heather Couper | |
| 1995 | Damms store bok om universet / Heather Couper Eyewitness science guides : how the universe works | |
| 1993 | Universet : en reise gjennom rom og tid |