Perhaps one of my favourites in the series in terms of how well written it is compares to the previous instalments. "Oakleaf Bearers" (also known as "The Battle for Skandia") is also probably one of my favourites because of the elaborate work and detail that Flanagan placed into the /actual/ battle. It was so vivid and captivating, it felt like I was there. I also enjoyed the expansion of the world in which "The Ranger's Apprentice" takes place with the introduction of the Temujai.