Miro Chronicles middle-grade science-fiction book cover featuring Jimmy Aster and his friends on PlaMiro Chronicles characters explore an alien jungle with a waterfall, creatures, and colorful plants.Miro Chronicles graphic novel Part Two cover with young adventurers and creatures on Planet Miro.Miro Chronicles characters and animals on a snowy mountain beneath colorful northern lights.

Writing bold adventures for kids who dream wilD

Stories that Spark Imagination

Discover award-winning science-fiction adventures, graphic novels, and funny, heartfelt stories for middle-grade readers.

FEATURED BOOK · COMING MAY 2027

Riptide Reef

The adventure continues beneath the waves. 

Jimmy and his friends must save Planet Miro's poisoned reef before it's too late.

Miro Chronicles Riptide Reef cover featuring young adventurers surfing waves on Planet Miro.

About Spero Productions

At Spero Productions, we create books that make kids want to stay up past bedtime. Stories with heart, humor, and the kind of world-building that sparks curiosity long after the last page. 

We publish across formats - illustrated middlle-grade novels, graphiic novell series, and standalone comed·es - because every reader deserves a story that feels made tor them.