J. H. · Joy H. · Joy Hulme · N. H.
| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Bubble Trouble | Paperback | 978-0-516-26473-8 | 2001 |
| Climbing the Rainbow | Library Binding | 978-0-06-054304-4 | 2004 |
| Counting by Kangaroos: A Multiplication Concept Book | Hardcover | 978-0-7167-6602-5 | 1995 |
| Easter Babies A Springtime Counting Book | Paperback | 978-0-545-33308-5 | 2011 |
| Easter Babies: A Springtime Counting Book | Hardcover | 978-1-4027-6352-6 | 2010 |
| Mary Clare Likes to Share: A Math Reader | Paperback | 978-0-375-83421-9 | 2006 |
| Sea Squares | " | 978-1-56282-520-1 | 1991 |
| Wild Fibonacci: Nature's Secret Code Revealed | " | 978-1-58246-324-7 | 2010 |
| Wild Fibonacci: Nature's Secret Code Revealed | Hardcover | 978-1-58246-154-0 | 2005 |
Childrens Pr · HarperCollins · Hyperion · Random House · Scholastic · Sterling · Tricycle Press · W. H. Freeman