I wasn't keen on the first book but wanted to finish the series, in spite of that. The third book was the worst of them, with both a plot and an ending that just seemed to be there so that the author could put the main characters in a different country than the other two books (in spite of using regional kingdom names that were actually in Ireland, not in Scotland, at the time), to be able to include legends of the area in his story. Perhaps he had promised a trilogy and didn't have enough Irish material to use for the third? Or just wanted to have a way to finish the series. At least I was happy when I was done reading it, that I was done with this series.