Melissa Harris is the founder and CEO of M. Harris & Co., a Chicago-based marketing agency. She spent fifteen years as a journalist at the Orlando Sentinel , The Baltimore Sun , and Chicago Tribune. She serves as an entrepreneur in residence at the Polsky Center for Entrepreneurship and Innovation at the University of Chicago and on the governing board of The Bulletin of the Atomic Scientists. Jenn Bane is an author, producer, and the creative director of M. Harris & Co. Her first book, Friendshipping , is a feel-good guide to making friends as a busy and anxious adult.

Previously Jenn was the first-ever hire at Cards Against Humanity where she earned a Clio Award for Excellence in Advertising, a fact she intended to omit from this bio but added it because coauthor Melissa Harris ordered her to. Mark Jacob, a former Chicago Tribune metro editor, edited the columns that won Mary Schmich a Pulitzer Prize for commentary. Everybody Needs an Editor is the ninth nonfiction book he has coauthored, with a tenth soon to come, a biography of Abe Saperstein, founder of the Harlem Globetrotters. Mark's articles have been published in the Chicago Tribune , the Chicago Sun-Times , Library Quarterly , Chicago magazine, and Chicago History magazine.