How to Build Your Own Greenhouse, Designs and Plans to Meet Your Growing Needs by Roger Marshall. Contains plans and instructions for nine different greenhouse designs including free standing as well as lean-to styles. There is a good high-tunnel plan for market gardeners. This is a very complete book covering the greenhouse itself and all of its accessories and systems. Soft cover,254 pages, 81/2 x 11", B&W illustrations. To Order By Phone Call Toll Free: 866-596-9982