An ongoing pet peeve of mine: the book descriptions on the info panel tend to be very unhelpful. In particular for multi-volume sets: take the Sacred Books of the East for instance. I'm interested in reading Buddhist texts, so I go to my library and stumble upon The Saddharma-Pundarîka, a fundamental text for the religion according to the series index.
However, the description of the book is a one paragraph overview of the entire series (Confucianism, Taoism, Islam, etc.) followed by a paragraph with the typical Logos marketing mumbo jumbo ("massive", "lightning-fast", "fully integrated", etc.). Not a word about the book I'm interested in reading and learning about.

What about allowing users to fill this info panel with useful information, such as our own book descriptions, or personal notes about the specifc book? I could see myself going to Wikipedia, or some other encyclopedia, and finding useful information about the Saddharma-Pundarîka, which I could then come back to and reread later.
What do you think?