We've all been there: twenty minutes before guests arrive, and you're unsure if you've got enough wine, or enough chairs, or whether your friend is a vegetarian or a vegan. Hosting a dinner party is hard, but Corey Mintz can help. For his popular Toronto Star column, "Fed," he has presided over 115 dinner parties, every week opening his home to strangers and friends alike in an effort to perfect the craft of hosting. And in How to Host a Dinner Party, he shares everything he's learned in a hilarious handbook that will appeal to everyone from those throwing their first dinner party to...