Ana von Rebeur, from Argentina, has worked as a freelance cartoonist, illustrator, and writer for more than 60 newspapers, magazines, and websites in Argentina, Spain, and the United States. She’s collaborated in Iran, Serbia, England, India, and other countries and has been published in 31 books -- half are humor books. She has also worked as a TV and radio scriptwriter, comedian, producer, and columnist. Ms. von Rebeur has received numerous awards and has participated in many exhibitions around the world.