BRYAN CAPLAN
May 7, 2013
Keynesian Bets: What's Out There
May 6, 2013
Keynesian Bets Bleg
May 6, 2013
The Pyramid of Macroeconomic Insight and Virtue
May 2, 2013
A Natalist Provision
May 1, 2013
I Was a Teenage Misanthrope
DAVID HENDERSON
May 5, 2013
John Thacker on Vaccinations and the Sequester
May 3, 2013
Chef Rudy's Virtues Project
May 2, 2013
My take on Reinhart and Rogoff
May 1, 2013
Medicare Kills a Program


Consider changing the title.
Funny you should ask that.
I posted to Usenet asking how I could find an artist to do a decent map for the novel I had written and got a response from an artist who both wanted to do that sort of map and was apparently a fan of my nonfiction. The artist offered to do the map in exchange for one copy of each of my books of which I had a spare copy; you can see the result at:
http://www.daviddfriedman.com/harald/Harald.html
Perhaps you could link up with an illustrator in a similar fashion.
So far as using nonfiction reputation to get an agent or a publisher for fiction, my experience is not encouraging.