David A. Adler is the author of Fun with Roman Numerals
and Money Madness.
He lives in New York State.
Jeff Fisher is a professional Artist /Illustrator who has worked in the field for over twenty-five years. An award winning artist he has displayed his work in one man as well as group shows. His work has graced the covers of books and magazines, as well as posters, murals and advertisements.
Jeff was destined to be in the visual arts from a young age. Always drawing and painting. After the use of tons of paper, paint, pencils, and pens Jeff went on to art school. While there he started working freelance for several small book companies and tee shirt designers. He has had his work published since he was nineteen years old. His education was completed at Parson's School of Design. He has sat on panels, taught and lectured at schools and colleges around New York.