To call this a DIY project would be ridiculous since all you need is scotch tape and a finger.  I actually don’t recommend double stick tape because that stuff is really sticky and might end up ripping your pages which would be upsetting.

All you do is wrap a piece of scotch tape around your finger (not too tight!) with the sticky side out. (I know that is easier said than done.) Then you can start browsing books and notebooks with ease!  Did everyone already know about this? I feel kind out of the loop- this is super handy.