When a family on a sailing outing gets stuck in a surprise storm, there's only one boat tough enough to handle the rocking waves and howling winds- Blue Boat! When a family on a sailing outing gets stuck in a surprise storm, there's only one boat tough enough to handle the rocking waves and howling winds- Blue Boat! Completing the primary-colored series of books that have won fans across the country, the team behind red truck and yellow copter present their third rhyming book about a vehicle who saves the day.