Mercedes Lackey’s Valdemar books were hugely impactful to me as a teenager, and as such I have very specific ideas about the best order in which to read the first 26 books because of the way that they work together to tell a single cohesive story. 😅 If this is your first introduction to the country of Valdemar and the world of Vallarta, start at the top of the list and work your way down to the bottom. I have an explanation in the pinned comment, and feel free to ask any questions here!