I was wanting to prevent the user turning pages, but can't see how to do this with the latest version.
I believe that events such as PreviewPageFlipStarted are now called when flipping the pages via code (either by RadBook.NextPage() or by manipulating RadBook.RightPageIndex). This means that setting e.Handled in the PreviewPageFlipStarted event will not allow page turns at all (manually or via code).
The best solution I can come up with at the present time is by setting the following properties of the book, however, if the user clicks in the very corners of a page (in the small 1x1 foldsize) they could still do it.
="None" ShowPageFold="Never" FoldSize="1,1"
Are there any other solutions to this at present?