I've had the good fortune to contribute humor & illustration to books published by Penguin-Random House, Pearson/Prentice Hall, Farrar, Straus & Giroux (Macmillan), McGraw-Hill, Wiley & Sons, Harvard Business Review Press, and Pelican.

My book work has ranged from children's, middle grade and adult fiction, to business and educational books, including a few bestsellers.

While many of my clients have been authors working with publishers, I also enjoy working with authors who are approaching agents. Others have also taken their books direct to market with self publishing.

Regardless of your path to getting your book into the hands of your readers, I look forward to discussing your ideas. 

A 2021 Wall Street Journal bestseller.

Named one of the "Top Ten Technology Books Of 2020" — Forbes

Named one of 16 New Business Books You Need to Read in 2020 by Inc. magazine

Winner for Best Business Commentary Book - 2021 Axiom Business Book Awards

Two of twenty four humorous cartoons written and drawn for Humanocracy,

by Gary Hamel - Published by Harvard Business Review Press.

"Mark: I so appreciate your help through the process of creating cartoons for the book

and promotional tour. While I’ve been working other New Yorker cartoonists,

I’ve relied most heavily on you. I think your capacity to capture an idea visually

is akin to magic."    Gary Hamel.

One of several pieces written and drawn for  Good Habits, Bad Habits, the

landmark psychology bestseller about how we form habits.by Wendy Wood.

Published by MacMillan/FSG.

45 illustrations created for the bestseller,

"Would You Do That To Your Mother?" by former Microsoft and Zappos executive,
Jeanne Bliss, published by  Penguin Random House.

New York Times Best-seller A Whole New Mind, Published by Penguin.

                      Daniel Pink speaking at a TED Talk, featuring an illustration from the book.

"Mark did an absolutely fantastic job illustrating my book, Better yet, he was a pleasure to work with--a model of professionalism and high standards."   Daniel H. Pink

A cartoon written and drawn for a college Political Science textbook,

published by McGraw Hill - 2021

A cartoon for a book on the psychology of relationships published by Random House

One of several cartoons created for a book about online dating.

A cartoon illustration of Liberty Media CEO, John Malone, depicting his time as Time Warner CEO. (Created for a biography, and later reprinted in Forbes Magazine's review of the book).

One of 25 illustrations drawn for London author James Borg and his

book, "Body Language", Published by Pearson - Prentice Hall.

42 cartoons written and drawn for NY Times bestseller, "Inbound Marketing" written by the two founders of Hubspot, Inc., published by John Wiley & Sons.

Book cover illustration created for  a novel by Michael Brown,  3 time Emmy award winning scriptwriter and producer.

My process: I'll create sketches and/or concepts for your approval, (with revisions made from your input until you are happy), before creating finished work. I'll then provide finished artwork to you as digital files, optimized for your specific publishing needs.