While uploading a public domain work to Google Drive is not inherently illegal in the U.S., the Foundation's license specifically requires that any reproduction of the English text must come from urantia.org and remain inviolate. If a Google Drive link contains a PDF that originated from the Foundation's site and remains unaltered, it likely complies with the license's intent—provided it is shared freely and not sold.
Open your Google Drive account, click "+ New" > "File Upload," and select the downloaded PDF. urantia libro pdf google drive work
Because copyright laws and file sharing links change, static URLs frequently break. To find a live, working Google Drive PDF, use specific search operators on Google: While uploading a public domain work to Google