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.
Il leur a donné « Wool 2 », un peu plus longue que la première, « Wool 3 », encore plus longue, jusqu'à « Wool 5 » : un roman de 60 000 mots.