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.
Ha pubblicato "Wool 2", un po' più lungo del primo, "Wool 3", ancora più lungo, fino ad arrivare a "Wool 5", un romanzo di 60 000 parole.