The 30 Minute Vegan: Soup’s On! by Mark Reinfeld arrived in my mailbox a week ago, just as the weather started to cool. The timing of Soup’s On! is particularly good, since I am happy for a break from cooking large, multi-course meals. A quick, hearty soup is perfect. But Soup’s On! doesn’t limit the selection of soups to winter. It has more than one hundred quick and easy recipes for every season.