An ingenious spin that weaves the meta-fictional elements of theology, philosophy, mythology, and sci-fi into a fairly commendable narrative. This is the first time I've read anything by Modesitt, and I'm kinda impressed and baffled at the same time. As speculative fiction goes, this is pretty clever and ambitious, and the writing is reminiscent of Arthur C Clarke, Dan Simmons, and also some Neil Gaiman vibes.
The plot starts as a sort of mystery, a whodunit, and there are some archetypal motifs, symbolism integrated into the philosophical and theological implications apparent in the story. Every known myth from across the world is clothed in a new manner, be it Hindu, Christian, Islam, Buddhism, pagan. The premise and the title gives a fair assumption of the content, though the concepts of "Quantum" isn't elaborated further keeping it as something vague, esoteric, and beyond comprehension. This book is a hybrid product of sci-fi & mythology, and the story it tells gives a Paradise Lost feel to it.
I admire the way the author has dealt with the gods or Pseudo-gods across all faiths and beliefs. It is a deconstructionist take on the familiar archetypes, and hence the ethical repercussions of the narrative may sound blasphemous to the overly religious readers. I found it to be a very fresh perspective to deal with the dilemma surrounding various religions, and schools of faith. I also loved the way how the Raven is symbolised as a prototype god - the wanderer, the seeker of truths, and the Spiritus Mundi of all gods and the human race. Yup, I'm speaking of Odin here, who seems to be the main character that solves the conflict that might herald another fall.
The worldbuilding was fascinating, and it's modeled as a sort of Utopia called as Heaven (?), which posits another question of whether Modesitt is writing about some virtual world in a role-playing 3d game, or everything is just as it seems in the narrative. There's a subtle commentary on the themes of power, control, and censorship, and freedom of art in general. I found the discussions on poetry and music very enlightening, and myself being an sceptic, I was also able to follow the train of thoughts of the Raven, and enjoy his outlook on things.
The short chapters acting like interludes gives a hazy dream-like picture of glactic destruction, and it never makes clear whether it's in the past or the future. The power shown by the god-like beings are terrifying, though it's never explained. Neither are the powers of the protagonist is made clear to the readers, except his motive, and that he's capable of defending himself against powerful beings. I enjoyed his interaction with Shiva, but, it failed to give me the chills I was expecting. There isn't much action, and the few confrontations that happen are pretty much quick and brief.
I was intrigued by the story, and its inventiveness. Everything is turned upside down, but at its core, the premise remains the same - the eternal conflict that governs the entire existence, not of good and evil, but of truths and make-believes. The ending was lovely, and although it's a little confusing, it works quite well in closing the circle - like the worm Ouroboros eating its own tail.