Garden Maintenance (for small spaces)
All New Square Foot Gardening: Grow More in Less Space
by Mel Bartholomew
Great pictures and good descriptions
How To Grow More Vegetables
by John Jeavons
Good book for learning to grow more vegetables in less space sustainably
Edible Container Garden: Fresh Food in Small Spaces
by Michael Guerra
good information and a good book to get ideas on container gardening
The Bountiful Container: a container garden of vegetables, herbs, fruits, and edible flowers
by Rose McGee and Maggie Stuckey
Backyard Harvest; A Year Round Guide to Growing Fruits and Vegetables
by Jo Whittingham
Compost and Vermicomposting (composting with worms)
Worms Eat My Garbage
by Mary Appelhof
Let It Rot! The Gardener’s Guide to Composting
by Stu Campbell
Harvesting and Basic Info
The Kitchen Garden Grower’s Guide
Great for looking up particulars about individual plants at a glance.
Great Garden Companions; A Companion-Planting System for a Beautiful, Chemical-Free Vegetable Garden
by Sally Cunningham
Pests and Diseases
The Organic Gardener’s Handbook of Natural Insect Disease Control
great pictures and clear descriptions.