These short links give convenient and unlimited access to all of the books (in PDF)—as well as the source work (in DOCX).
Link 1: Google Drive
Link 2: Microsoft OneDrive
Link 3: Pair Networks PairCDN^
Link 4: Amazon Web Services S3 Standard*
Link 5: DreamHost DreamObjects*
^ A content delivery network (CDN) can be used to deliver your files using a global network of edge locations.
* Use S3 Browser, a freeware Windows client for Amazon S3. Amazon S3 provides a simple web services interface that can be used to store and retrieve any amount of data, at any time, from anywhere on the web.