The Wool stories were interesting. After just reading the first short story in the omnibus, Wool, I was not swept away like the masses who demanded more. The story ended, and it was sort of sad- sad in the sense that many sci-fi short stories are, I suppose. I got hooked on the 2nd story, Proper Gauge. From then on I could not stop reading. The omnibus was only $5.99 on my kindle and I can say it was definitely worth my time and money (I think the whole collection was about 550 pages?) I recommend this to anybody who enjoys post-apocalyptic/dystopian future science fiction reading!