Listen to the first six audiobooks from author Stacy McAnulty’s beloved Our Universe series! This collection includes Moon! Earth's Best Friend; Ocean! Waves for All; Mars! Earthlings Welcome; Earth! My First 4.54 Billion Years; Sun! One in a Billion; and Our Planet! There's No Place Like Earth.

Rich with kid-friendly facts and humor, this is a charming and irresistible audiobook bundle!

A Macmillan Audio production from Henry Holt & Co.