It’s a great product, and I’m finding it really robust. I think a great additional feature, would be giving FlipLink end-users access to a comprehensive built-in dictionary, whilst they read. Or better yet, it would be brilliant if Sumo-ling owners were given the ability to create and upload their own tailored, in-depth reference libraries. That could make the FlipLink flipbooks far more useful for specialist audiences, such as accountants, solicitors, medical students, and other niche markets. Is this something you are either already implementing, or can see on your roadmap?