The new chapter books follow the same lovable Little Mouse from the picture books, now all grown up and navigating life as a schoolkid.

✓ The Little Mouse series has sold to 21 territories!

✓ Sold to Poland pre-publication alongside with LITTLE MOUSE’S HILARIOUS HALLOWEEN (publ. fall 2025)

✓ Second chapter book after LITTLE MOUSE’S SCHOOL PICTURE DAY

✓ Introducing the beloved picture book character to young readers 5+!

Outer space is so big and amazing!

Another adventure of a relatable little mouse as he goes to school. The kids receive an interesting school assignment from space. Which planet is the largest or smallest? Which one is the best of all?

Hiiru, Lyly and Antero are working together on a presentation about Mars. Grandpa also wants to help, but his book contains outdated information. What might Mars be like, and how many light-years away is the nearest star? Thinking about this makes Hiiru feel very small, even though the universe is such a fascinating place!