"What are my qualifications to write this book? None really. So why should you read it? Here's why: I'm a little fat. If a thin guy were to write about a love of food and eating I'd highly recommend that you do not read his book....

In Dad is Fat, stand-up comedian Jim Gaffigan, who's best known for his legendary riffs on Hot Pockets, bacon, manatees, and McDonald's, expresses all the joys and horrors of life with five young children—everything from cousins (&q...