I love math and was a math teacher for many years, so it was fun for me to write several math books, including 'Fraction Fun,' 'Calculator Riddles,' and 'Shape Up!' 'Fun with Triangles and Other Polygons.'
'One Yellow Daffodil' is both a look to the past and to the future and expresses my belief in the great spirit and strength of our children.
I don't plan on writing biographies of great sports stars who are still playing ball. But I did write one on Jackie Robinson, who was playing ball in the 20th century.
I love to write. I used to be a math teacher. And I like the idea that other people could write about the same subjects, but no one would write it just the way I do. It's very individual: a child could write the same story as somebody else, but it wouldn't come out the same.
