This book is right up the frugal living alley:
The book is free today (and maybe longer!) and you do not have have to have a Kindle to read it.
You can get the free Kindle for PC, Mac or mobile apps and read it for free on those devices.
Gardening: Urban Homesteading - LEARN THE TOP STRATEGIES FOR SUSTAINABLE AND SELF SUFFICIENT LIVING WITH URBAN HOMESTEADING! Perfect for Gardening Beginners or Seasoned Veterans! (GardeningGuide)
http://www.amazon.com/gp/product/B00WC85A0S/ref=docs-os-doi_0