Publicaciones sobre books (publicaciones antiguas, página 71)
The Unraveling (Wool, #4)
Casting Off (Wool, #3)
Proper Gauge (Wool, #2)
Gateway to Fourline
I got this as a free book on some Amazon promotion. It's an oldfashioned "gateway to a fantasy world" story, like the Narnia books or the Magicians trilogy.