On the Booklists page of the PRC website, each of the five booklists for K-2, 3-4, 5-6, 7-9 and 9Plus can be viewed and downloaded alphabetically, by author or title, in short or full form:
The short list includes the PRC ID number, title and author of each book. The full list also includes an annotation, year of publication, publisher and an ISBN. You can download PDF copies of the booklists from this page without being logged into the PRC website.
If you are able to log into the PRC website there are excel and pdf copies of the booklists available for download.