Juuli, Big Brother and the Wild Slide

Maria Vilja

Original title: Juuli, isoveli ja hurja liuku

Author: Maria Vilja

Published: 2025

Publisher: WSOY

Genre: Picture Books (0-3 Years)

Pages: 40

Part of a series: Juuli series

Reading material:

Full English draft translation, Finnish PDF

Learn emotional skills together with Juuli and her older brother!

Maria Vilja captures the everyday life of small children with sharp insight, sprinkled with emotional skills, discoveries, and sparkling humor.

Juuli and her big brother do all sorts of things together with their grandparents. In the first book of the series, they pack their swimming gear and learn to be brave, and bravely afraid.

Juuli and her big brother get to go to the water park with Grandma and Grandpa. Juuli claims she’s definitely brave enough to go down the water slide, and of course her big brother says the same! But when the children have climbed all the way to the top, their legs suddenly feel strangely heavy... Which one will dare to slide down the wild water slide?

“Swimming halls are, in many ways, places that help you learn and grow: people come in so many shapes and sizes! Is it okay to stare? How do we talk about others? [--] Maria Vilja’s delightful illustrations show the women in the saunas and the spa’s ‘blue atmosphere.’ A series about Juuli is in the works, and I, for one, can’t wait for the next installment.”

– Aino Frilander, Helsingin Sanomat newspaper

Download reading materials

Rights sold:
FINLAND: WSOY (orig.)

About author

Maria Vilja

Maria Vilja is an illustrator and children’s author with background in art education and social work. She creates unique and books with strong atmosphere and beauty. Her books are made for children and adult-readers, for shared moments – to be discussed about. Themes of her books vary from emotions and society to everyday moments with warm humor.

Her picture book, The Only Beautiful Day of the Summer, was nominated for the 2024 Finlandia Prize and is nominated for the 2025 Nordic Council literature award. The book also won the Rudolf Koivu illustrations award 2025.

Photo credit: Otto Virtanen

Bibliography


2026, Picture Books (0-3 Years)

Maria Vilja

Juuli, Big Brother and Five Raspberries


2025, Picture Books (0-3 Years)

Maria Vilja

Juuli, Big Brother and the Wild Slide


2024, Picture Books (0-3 Years)

Maria Vilja

The Only Beautiful Day of the Summer