This final book in the Chronicles of Narnia series thankfully returns to the early splendour of "The Lion, The Witch, and the Wardrobe". After "The Silver Chair", which seemed a little flat compared to other books in the series, "The Final Battle" restores some of the magic that made the first few novels so enjoyable and successful.
Lewis does well in beginning the novel from the point of view of the Narnians, specifically the last King of Narnia, instead of the from the childrens' perspective. We begin to see a particularly brave story develop from who is essentially a Christian author: A false Aslan has begun corrupting Narnia from within, who eventually comes under the thrall of the vicious realm adjacent to Narnia. Considering the powerful although admittedly insipid themes that Lewis is fond of, it seems a brave move to take his allegory so far. As a child the danger must read very real, and as an adult it is interesting to see the mythology of Lewis' realm with his potentially fully drawn.
Cracking characters and a smooth, compelling storyline make this one of the best of the series, as good as "The Lion, The Witch, and the Wardrobe" and a fantastic, thrilling and emotional end to the book series.