Overall I guess its an okay book, it has a more militaristic feel than many of the other Clone Wars novels: probably b/c both of the writers served/still serving in the US Military and have written both historical accounts and fictional novels about WWII/Vietnam.
It is for the most part focused on the foot soldiers and their commanders, not the clones or Anakin this time.
The plot is pretty straightforward and you really don't have a doubt as to who will when in the end.
The coolest trivial thing about this novel is the appearance of Neeja Halcyon, I wondered how they would bring him into the Clone Wars if they did at all.
Verdict: I'd say wait for it to come out in paperback, it really doesn't offer that much more to the Clone Wars story.
I'm starting on Yoda: Dark Rendevous next.