Magazines:

Permaculture Activist
Permaculture Magazine
BackHome
Mother Earth News

Books:

Introduction to Permaculture – Bill Mollison & Reny Mia Slay
Permaculture: A Designer’s Manual – Bill Mollison
Gaia’s Garden,  Edition 2 – Toby Hemenway  (A great beginner’s Urban/Suburban book)
The Edible Forest Gardens (Volume I & II) – David Jacke w/Eric Toensmeier
Getting Started in Permaculture – Ross & Jenny Mars
Plants For A Future – Ken Fern
Mycellium Running – Paul Stamets
The Basics of Permaculture Design – Ken Mars
Fresh Food From Small Spaces – R.J. Ruppenthal  (Another great beginner’s Urban/Suburban book)
The BackYard Berry Book & the BackYard Orchardist – Stella Otto
Earth User’s Guide to Permaculture – Rosemary Morrow
Toolbox for Sustainable City Living – Scott Kellogg & Stacy Pettigrew from the Rhizome Collective
Water Storage – Art Ludwig
When Technology Fails – Matthew Stein w/forward by Richard Heinberg
The Earthcare Manual – Patrick Whitefield
The One-Straw Revolution – Masanobu Fukuoka
Solar Living Sourcebook: Your Complete Guide to Renewable Energy Technologies &
Sustainable Living – John Schaeffer
Ultimate Fruits & Nuts – Susanna Lyle
Naturally Clean: Guide to Safe & Healthy, Non-Toxic Cleaning – Jeffrey Hollender, Geoff Davis & Team
Post Carbon Cities: Planning for Energy & Climate Uncertainty – Daniel Lerch / Post Carbon Institute