What to read after Growing Vegetables West of the Cascades, Updated 6th Edition?

Now in a special updated 6th edition with a new formula for complete organic fertilizer, this complete guide to organic vegetable gardening addresses issues of soil, seeds, compost, and watering. Growing Vegetables West of the Cascades evolved from a self-published pamphlet to the master guide to organic vegetable gardening over the past 35 years. Steve Solomon, who  founded the Territorial Seed Company, was one of the early proponents of organic gardening, and the first to codify and refine the best practices of small-plot vegetable gardening in the Pacific Northwest. The approaches to understanding and preparing soils, composting, chemical-free fertilizers, efficient uses of water, and garden planning are universal to any climate or region. Solomon gets specific in his extensive advice on growing specific crops--from tomatoes and beans to kale and turnips--in the gentle maritime Northwest climate. He lays out the principles, but advocates that readers think for themselves and grow their gardens as they see fit.