Finally saw some talk about 'Royal Romance' on here. The first book was a fun, breezy read, right? That cliffhanger where she has to choose between the prince and the guard... Book 2 is absolutely essential if you care about that decision. You don't just jump ahead; you need to see the fallout. The middle book expands the world, introduces the princess of a neighboring kingdom who becomes a major player, and really digs into the palace intrigue that was only hinted at before.
I will say the pacing feels different. Less 'meet-cute' and ballroom dazzle, more political maneuvering and secret alliances. Some readers from my book club felt it dragged in the middle because of all the new court factions. But if you're invested in the characters, seeing the prince struggle with his duty versus his heart, and the guard's loyalty being tested, makes it worthwhile. The ending sets up a massive conflict for Book 3, so skipping it would leave you completely lost.