magical library adventures

Book Searchan!
1. Books on ancient civilizations of Gaia
2. Any books that will fill in the gaps of Noah's library on the topics of Eidolons and Summoners and their stories
3. Philosophical tomes or books on (mythological/religious) cosmology, especially if written by the big bad immortal man himself
4. (not really an attempt to search for books) Ammy's going to try to figure out how book enchantment works and begin work on her future Tantarian's home tome. In terms of actual book searching this probably means magical enchantments, magical binding, etc?

And in general any books that seem to be very old and may have stories or knowledge that have been lost to time