He gave them "Wool 2," which was a little bit longer than the first one, "Wool 3," which was even longer, culminating in "Wool 5," which was a 60,000-word novel.
Les dio "Wool 2", que fue un poco más extenso que el primero; "Wool 3", fue un poco más extenso y terminó en "Wool 5", una novela de 60 000 palabras.