Halloween Reads

Join the Goodreads Author Program

Are you Leonard J. Hopper, author of the books below?
Landscape Architectural Graphic Standards by Leonard J. Hopper Graphic Standards Field Guide to Hardscape by Leonard J. Hopper Security and Site Design by Leonard J. Hopper Graphic Standards Field Guide to Softscape by Leonard J. Hopper Landscape Architectural Graphic Standards by Unknown by Leonard J. Hopper Security and Site Design by Leonard J. Hopper


To join the author program as Leonard J. Hopper, you will first need to sign in to Goodreads. Then navigate back to this page to apply.


About the Author Program
Authors on Goodreads
Author Guidelines
Author Program How-To
Author & Advertisers Blog
Ask the Author: Featured Authors
About Goodreads