I am carrying too many books and am not experienced enough to reliably store them (and have not yet turned in the Dragon Stone so I don't get constantly assaulted by dragons, from what I've been told).
I want to get rid of these books, but no one will buy them yet. I need to know which books I should hold onto in case they are quest items that someone in my travels might need later. I have yet to find a proper list online that tells me which ones I need to hold on to, or even which ones I should just read for tips and info.
I don't need to know which books to read for skills or creating new quests or updating my map, just those that are valuable beyond the one-time read.
Which books are valuable for me to retain? It would be valuable to know if a particular book is needed later in the game to give to someone and complete a quest.