Put 'em Up! Preserving Answer Book by Sherri Vinton (Freading eBook).
Common questions on canning, freezing, drying, and fermenting; along with information on using these techniques with specific fruits and veggies. If you are interested in this topic, search Freading for "canning" or "preserving." You may also try a publisher search for "Storey," which will bring back the entire Storey Publishing catalog on cooking, agriculture, and other homesteading topics.