IBM PA Workspace does not provide an out-of-the-box capability of copying an entire page / tab across books or folders. Users can replicate a tab in a particular book and use it as a starting point for a new visualization. If a user wants to move / replicate an existing tab in another book, the only way to do it is to pin each individual object on the page and then re-assemble the page from pins in the new book and adjust all the formatting.