Mark Jacob Author & Editor

Mark Jacob is the associate managing editor for metropolitan news at the Chicago Tribune and the coauthor of six books. He lives with his wife in Evanston, Illinois.

Stephan Benzkofer worked for the Chicago Tribune for nearly 20 years and coedited, with Mark Jacob, the paper’s popular feature column, 10 Things You Might Not Know. He is now the owner of Benzkofer Communications and lives in Oak Park, Illinois, with his family.