R.S. · Rita Schober · Rudi Sopper · Ruth Schäfer · Ruth Spear
| title | ISBN-13 | year of publica- tion |
|---|---|---|
| Amazing Animals Coloring Book | 978-0-486-42061-5 | 2002 |
| Arctic and Antarctic Life Coloring Book | 978-0-486-29893-1 | 1997 |
| Coral Reef Coloring Book | 978-0-486-28542-9 | 1995 |
| Dinosaur Tattoos | 978-0-486-28411-8 | 1995 |
| Exotic Butterflies and Moths | 978-0-486-42381-4 | 2002 |
| Favorite Birds Stained Glass Coloring Book | 978-0-486-43690-6 | 2004 |
| Garden Flowers Alphabet Coloring Book | 978-0-486-43595-4 | 2004 |
| Great Barrier Reef Coloring Book | 978-0-486-45689-8 | 2007 |
| Jurassic Dinosaur Stickers | 978-0-486-28634-1 | 1995 |
| Mermaids Tattoos | 978-0-486-29331-8 | 1996 |
| The Cat Lovers Coloring Book | 978-0-486-46200-4 | 2007 |
| The Flower Garden Coloring Book | 978-0-486-44497-0 | 2005 |