"Disappointingly poor narration"
Rob Inglis sounds very like J R R Tolkien. Sadly, there his appropriateness as narrator ends. A poor narrator, with extraordinarily peculiar pronunciation [should I say, mispronunciation], combined with inconsistent characterization and odd breaks in his reading of sentences. Disappointing, to say the least.
"beautifully crafted"
A beautifully crafted book and audio novel. Expertly read by David Holt. Also of merit are the Preface and Epilogue, which explain the translation and context, as well as the underlying historical facts which (in part) inspired the story.