Houghton Mifflin Harcourt

Beep! Beep! Beep! It’s time for sleep. A storm is brewing, and Little Blue Truck and his good friend Toad are hurrying home for bed. But who can...

A muddy country road is no match for this little pick-up—that is, until he gets stuck while pushing a dump truck out of the muck. Luckily, Blue ha...

The big city sure is a speedy, noisy place for a country truck like Blue. Everywhere Blue looks, he sees buses, police cars, taxis, vans, a street...