Typically, vegetable gardening is about the long view: peas sown in spring aren't harvested until summer, and tomatoes started indoors in February can't be eaten until July. But it's not true for all plants. Some things can be planted and eaten in weeks, days, even hours. The Speedy Vegetable Garden highlights more than 50 quick crops, with complete information on how to sow, grow, and harvest each plant, and sumptuous photography that provides inspiration...