An added bonus of growing your own food is that it is cheaper, fresher, tastier, and as organic as you make it, and your footprint (carbon and otherwise) is greatly minimized. Fred Demara's revised how-to manual, Guerrilla Gardening for Long-Term Survival, gives readers food for thought about starting their own guerrilla gardens.
Eating on the Run will equip you with a working knowledge of dozens of readily harvested plants, grasses, nuts, and berries that require the least, if any, preparation. You will learn how to distinguish safe plants from toxic varieties, which parts of the plants are edible and when, and where abundant supplies are likely to be in each season. Plus, the author shares delicious ways to enjoy the plants when on the move.