Yes, go to 'Bookmarks View' and hit 'edit' or select 'Edit Bookmarks' from the drop down menu.
The screen you see has two main areas, the first is a view of the current bookmarks page and below that is an overview of all ten bookmarks pages (with the current page highlighted).
Using the stylus you can drag and drop bookmarks into different places on the current page, and by dragging down to the overview section you can change the page that it is on. In the same way you can shuffle the order of whole pages within the overview section.