Son necesarios dos para bailar un tango

From their window on the bus, a girl and a boy see a fire truck that goes woo-ooo-ooo, also known as a camión de bomberos--uuuah uuuah uuuah. They see a train, an ambulance and an airplane too! With this rollicking adaptation of "The Wheels on the Bus," young people can sing out the names of their favorite vehicles and the sounds they make -- in both English and Spanish.

When a thirteenth-century wizard confronts twenty-first century Boston while seeking his pet dragon, he is followed by a rival wizard and a very unhappy demon, but eleven-year-old Theodora Oglethorpe may hold the secret to setting everything right.

Are you ready? Open your eyes and pay attention! Dr. Miró shows you a series of optical illusions to test your sight and brain. Deceptive images, disappearing parts, invisible colors, impossible figures--visual effects that will make your jaw drop!

Children learn from all sorts of teachers throughout their lives, not just the ones in school. In this entertaining book, readers follow along as a relatable narrator learns from his aunt. Familiar locations, such as the grocery store, help beginning readers and young listeners apply what they learn to everyday situations. Bright illustrations and close picture-text correlation help readers develop reading comprehension skills and reinforce key concepts such as counting and pet care. This engaging book shows that learning can be fun for all ages.