Instruct: Classify the given review into positive or negative sentiment.
Query: "The most incredible book yet in the series"

I thought this was the msot amazing book to come in the magic the gathering universe. I felt it was well written and researched, and tied in incredibly with the planeswalker book, the story of karn and his creation, and urza's paying for his crimes against the forest of argoth were incredible. Especially exciting was the idea of the time distorted area in which Kerrick presides and attacked from. I can't wait for the next book in the Series Bloodlines. If anyone could help me with some info on where and when i can get this book seeing as the publisher has delayed shipment I would be very appreciative. Thanks