Permission is granted for educational users to download and print a single copy of the free version of these eBooks. Commercial users may download and print a single copy of a free version after purchasing a nominal-cost version from Kindle/Amazon if available for the given title. No permission is granted for copying multiple copies, for posting on the web, or otherwise distributing materials found at this site, which contains copyrighted information which may not be reproduced in print or copied electronically. We welcome e-mail regarding suggestions and comments and to better understand usage, and about our editorial board, peer review panels, and publishing with Statistical Associates Publishers: sa.publishers@gmail.com.