Help finding introductory media for partner interested in Eldar

Hey all, my gf has become increasingly interested in Warhammer and I've been giving her some digestible generalist content. One of the factions she seems interested in are the Eldar which I think she would really enjoy.

I am not a big Eldar person myself so am not 100% up to date on their lore or how the books for them have been. I'm wondering if anyone could help me find some shorter books (I don't think there's any video content for them she would be interested in even on WH+). She's substantially less interested in battle books, and much more the lore,interpersonal relationships and setting at large. Is there anything like Eisenhorn or Watchers of the Throne for Eldar?

Thanks in advance!