This book is a solid 4 1/2 stars (with the obvious nudge upward in this rating system). There were parts of it that beg for five stars, but there are other parts that bring it down. Nevertheless, it gets top marks from me, despite the fact it's the first in a series.
The plot is a good one. There is a ruling class of men called Divines who hold sway over all the clans, who are either at war or an uneasy peace with each other. When a member of one of the less-regarded clans is accused of being a sleth (using a form of magic that is the right of the Divines), it sets in motion a series of events that pits the secret members of the Order against the Divines for the right to rule their own lives. But when a third factor comes into play, using a beast of dirt and stone and wood to gather up members of the Order, it becomes apparent that there is more to this struggle for survival than the Order knows. And their knowledge of lore is proving inadequate against event he Divines, who themselves bow to others.
I really enjoyed this book. The characters and plot were believable (in the world in which it occurs, obviously), the good guys were good even with their flaws, and the bad guys were bad. And in the end, it was satisfying all around. Even the people that died did not do so just for the sake of getting rid of characters. There were only two issues I had. First, parts of the book just dragged. It's obvious they were needed to move things along, but in a book that is this long, it makes you put it down far more than you should. Second, there was a character introduced near the end of the book who served as the "deus ex machina" to bring things together who was, of all the characters, two-dimensional. This character reminded me of the tough good guy character in movies who says the pithy, brash lines of text, then dies heroically although you don't really care. Thankfully, this character doesn't appear until about the last 20% of the book, so it's a tad irritating but not too distracting.
Again, I thoroughly enjoyed this book despite its flaws. If you have a taste for struggle against cruel tyranny and hidden masters, combined with magic, sacrifice, and heroism, then you should enjoy this book as well. I even have the second book already! :-)