I found "Blood Song" to be a gripping coming-of-age tale with better-than-fair character and setting development. I enjoyed the single-point-of-view persepctive and the pacing is good — except for a few places when the timeline changed suddenly and without warning, or the actions and attitudes of the players didn't seem to match their ages or time spent at the school. Also, while I didn't feel the protagonist, Vaelin Al Sorna, did anything *out* of character, the meat of his motives was sometimes missing. I wanted to know more about how he felt and how he came to be such a devout and moral person. I liked that he often made the hard choices, and that he didn't whine about it. Sometimes didn't even tell others about them!
I enjoyed Ryan's language skills and he can paint a very nice scene, though I could easily have lived without the crass language. Even so, the few appearances seemed natural rather than used (or over-used) for shock value. The political landscape intrigued me, as did the virtual landscape. With the Orders being numbered rather than named, their purposes (aside from the Sixth, which is "main character" material), were tricky to keep track of. On another note, there were some kind of funny typos (like "three men under your yolk") and very minor puncutation issues.
In the end, it kept me turning the pages and suffering an unwillingness to put it down until I was done. I am glad I read it, it's a very impressive beginning to the series and I'm looking forward to reading more.
