Working my way across the USA to start a bicycle tour, but just published a small book about the Birds of Costa Rica for a very small region on the Pacific Coast. This books is a gift to my younger brother, William. This is NOT a rain forest book. Rather it is a Costa Rica drylands coastal bird book. The Birds of Las Catalinas is provided free for download, BUT is copyrighted. In other words, the book is free for your private use. Should you wish to let others know about the book, do NOT host the pdf on your web site, but link back to my Birds of Costa Rica web page.
Hosting the pdf on your own web site would be breaking the laws of the United States.