Hello! The screencaps are Book 1 Screencaps are right underneath this small text section, but you’re interested in some nerds talking about the series, you can listen to the full AVATAR: THE LAST RETROSPECTIVE podcast at these links:

►YouTube: https://youtube.com/watch?v=BqmvA-MJhHo&list=PLGcd6EBz15FaFGIYND820dApYQL_6ccjS&index=5
►SoundCloud: https://soundcloud.com/thewafflepress/sets/avatar-legend-of-the-last