From writer Stacy McAnulty and illustrator Stevie Lewis, Our Solar System! is a light-hearted nonfiction picture book about the members of our solar system from the eyes of Comet, whose been traveling through the Solar System for eons.

Yee-haw! Strap in for one wild ride through our very own Solar System, guided by space-travelin’ buckaroo Comet himself, while you travel around meeting one impressive star, 8 unique planets, a handful of dwarf planets, and a bonanza of moons, asteroids, and comets . . .

With characteristic humor and charm, Stacy McAnulty channels the voice of Comet in this next celestial "autobiography" in the Our Universe series. Rich with kid-friendly facts and beautifully brought to life by Stevie Lewis, this is an equally charming and irresistible companion to the other books in this series, like Earth! My First 4.54 Billion Years and Sun! One in a Billion.

• Hardcover: 40 pages
• Publisher: Henry Holt and Co. (BYR) (September 2, 2025)
• ISBN-13: 978-1250813473