Who is the author of the book How Much is a Million?

Hello mendy9,

Thanks for your question!

"How Much is a Million" was written by David M. Schwartz and
illustrated by Steven Kellogg.

For purchase information, book reviews and details, refer to the
Amazon.com listing for "How Much is a Million" at <
http://tinyurl.com/rbeu >. You'll also find a link to its sequel, "If
You Made a Million."

You can also view further information, purchase locations and price
comparisons for "How Much is a Million" at <
http://www.epinions.com/book_mu-4681552 >.

I used the following search to find your answer:
"how much is a million"

All the best!

Emjay-ga