Book excerpt: As a follow-up to the best-selling Vegetarian Times Complete Cookbook, we're introducing another new book in the series of cookbooks with Vegetarian Times Vegetarian Entertaining. It's a widely held misconception that vegetarian cooking is difficult -- nothing could be further from the truth. By cooking with easy-to-cook grains like quinoa and couscous, as well other vegetarian staples like pasta, Asian noodles, and fresh vegetables, you'll find that it's easy to prepare dishes to share with your guests.