Stiles Designs
How-to books, plans and designs for garden and rustic retreats, by authors Jeanie and David Stiles.
http://www.stilesdesigns.com/

Growing Mushrooms with Hydrogen Peroxide
Advice on mushroom cultures and growing beautiful fungi. Instruction manual, kits, spawn.
http://www.mycomasters.com/

Garden Adventures
Offering a book by Dorothy Nichols, with topics including genetic engineering, aromatherapy, and growing high-protein snacks.
http://users.moscow.com/dotnik

Pool and Garden House Plans.
A catalog of pool house designs, garden house plans, and summerhouses from England.
http://www.poolhouses.com/

Allergy-Free Gardening
Guide to healthy landscaping.
http://www.allergyfree-gardening.com/

Greenearth Publishing Inc.
Offers a guide to commercial use of a backyard greenhouse.
http://www.greenhousebusiness.com/

Garden Design bookshop
Find that new gardening book. Reviews and a range of categories for finding books on subjects from plants and materials to history and reference works, many latest titles.
http://www.landartdesign.co.uk/bookshop.html

Growing Native
Highlights California native plants. Some background information is offered online, main entries offered for paid download.
http://www.growingnative.com/

Roehrs Company
Sells a book on exotic houseplants and illustrated encyclopedic works on tropical plants and garden plants, by Alfred Byrd Graf.
http://www.roehrsco.com/

Fuchsia Books
Presents summary information on published fuchsia books arranged by author, offering some of them for sale. Based in the UK.
http://www.fuchsiabooks.co.uk

Dr. Howard Resh: Hydroponic Food Production
Brief description of a book on hydroponic systems, culture, and crops.
http://howardresh.com

Timber Press
Publisher of books about gardening, horticulture, botany, natural history, and the Pacific Northwest, located in Portland (Oregon).
http://www.timberpress.com/

The Plant Locator Western Region
The third, expanded edition is a compendium of plants, organized alphabetically by botanical name, with cross references to alternate names. The plant names are followed by codes representing the nurseries that carry the plant. Complete information about the nurseries, organized by state, then listed alphabetically, is found in the next section of the book: how to locate them, whether they are walk-in or mail order, what they specialize in, whether they have display gardens, and whether they take credit cards, as well as their hours, phone numbers, email addresses, and websites.
http://www.blackeyedsusanspress.com/

Keith's Plant Books
Supplies imported, discounted new and secondhand books for plant enthusiasts, including Botanic Art, Botany, Native Wild Flowers, Plant Hunting, Garden Design, Specific Species etc
http://www.keithsplantbooks.co.uk

Herbs are Special
Two books by Isabell Shipard, about herb uses and about growing and using sprouts.
http://www.herbsarespecial.com.au

Trellis Craft
How to make your own copper pipe garden ornaments, including trellises and arbors.
http://www.trelliscraft.com

Desert Biological Publications
Books and videos on platycerium ferns by Roy Vail.
http://www.mena-ark.com/dbp/

The Genus Clematis
Book by Swedish clematis expert Dr. Magnus Johnson.
http://clematis.sunstone.se/

Terania Rainforest Publishing
Offers a six volume series "Australian Rainforest Plants, in the forest and in the garden".
http://rainforestpublishing.com.au/

Gardening with Native Plants of Tennessee
New information and photographs on native plants of the Mid-South featured in Margie Hunter's book, "Gardening with the Native Plants of Tennessee: The Spirit of Place"
http://www.gardeningwithnativeplants.com/