Author SUSAN RUSSO writes for NPR's Kitchen Window and posts stories, recipes, and photos on her popular food blog, Food Blogga (which is Rhode Island-ese for "food blogger"). She is the coauthor of Recipes Every Man Should Know (Quirk, 2010). She resides in San Diego. And she is forever indebted to her Italian mother for teaching her how to make a good meatball sub. Photographer MATT ARMENDARIZ is a man obsessed with food, drink, and everything in between, as evidenced by his food blog, Matt Bites, and his cookbook dedicated to fair food, party food, and all food served On a Stick! He resides in Los Angeles. Let the record show that Matt is a true sandwich champion for trying every single sandwich in this book at least once-and some more times than he'd care to admit.