Download your purchased copy of Plant Discoveries – Book Four here.
NOTE: This is a large file and may take a few minutes to download. And if your browser downloads into a browser window, you can choose to “save” or “download” the file into Acrobat Reader on your computer. (Look for the little icons at the upper right of the browser window to do this.) Opening the file within Acrobat Reader will then allow you to view the embedded videos within the ebook. It will also give you the ability to print the book.