Hello,
What would you think about a book that looks like a book? For instance...Let's say the books (resources) and layout you have now is open as normal, only when you push "F11" a 3D book comes out from the tab looking like its print counter part getting bigger as it gets closer to taking full screen position, until finaly this digital/print book is resting before your very eyes with antique colored paper (or similar for viewing purposes), and it literaly looks like you have a print version before your eyes (not generic like someone scanned a book into their computer using a personal scanner, but instead Digitally Enhanced for appeal), opened to the first page like now but with a small arrow in the middle at the top that when "mouse hovered" drops down a semi transparent bookmark listing the table of contents. Maybe a bit far out, but Let me know what you think!
Thanks!