From the acclaimed author-illustrator Joseph Kuefler comes the fourth book in his beloved Digger series-a sweet and funny bedtime adventure for the big machines that also features a duo of adorable raccoons.

After a long day's work, Digger and the other big trucks are ready to tuck themselves into bed. They wash, they brush, and they sing a goodnight song. But before they can fall asleep, two mischievous raccoons appear. And they are not tired-at all. Surely, just a few more minutes of playtime won't hurt...will it?