Joni Marie Newman is the founder of justthefood.com and the author of 10 vegan cookbooks, including 500 Vegan Recipes, The Complete Guide to Vegan Food Substitutions, Hearty Vegan Meals, and Vegan Food Gifts. Joni is well-known in the vegan community and frequently speaks at vegan conferences, cooking demos, and other events. She likes to spread the vegan love on Twitter @JoniMarieNewman.