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  • The Big Green (Wonder Kids)

The Big Green
(Wonder Kids)

Illustrator
Ken Wilson-Max
Publication Date
March 17, 2026
Genre / Grade Band
Fiction /  2nd − 3rd
Language
English
Content Tags
Community Voices (Black Stories)
The Big Green (Wonder Kids)

Description

In an upbeat story with bright, welcoming illustrations, Ken Wilson-Max conveys the excitement and hope created by a vast, community-powered project to bring more trees to sub-Saharan Africa.

It's another hot day in Mali, at the edge of the desert, and Mariam and Issa know something special is about to happen. As they play in the shade and make clapping rhythms with their hands, Mum and Dad make their own kind of music with shovels, poking holes in the dry earth. When Uncle Cedric arrives, the children ask him what all the plants and baby trees in the back of his car will be for. "The future," he says, with a smile.

Taking part in creating this future is a whole community of people: neighbors balancing buckets of water on their heads, children carrying unplanted seedlings into the cool shade, grown-ups planting and watering over and over again. It's all part of the Great Green Wall, a project intended to stretch across the African continent at the edge of the Sahara, affecting millions of people in eleven countries. As readers learn in a final informational spread, planting more trees not only helps reduce carbon in the air, it also helps prevent desertification, preserving the rainforest and all the living creatures who rely on it to survive.

Publication date
March 17, 2026
Genre
Fiction
Page Count
32
ISBN-13
9781536249538
Publisher
Candlewick Press (MA)
Series
Wonder Kids
BISAC categories
JUV030010 - Juvenile Fiction | People & Places | Africa
JUV029050 - Juvenile Fiction | Science & Nature | Trees & Forests
JUV089000 - Juvenile Fiction | Community & Neighbors

Kirkus Reviews

The art is as bright and simple as the ideas expressed, and for readers inspired to make a difference in their own worlds, the author closes with directions for planting a tree. A bright promise, founded on hope and local support.

Publishers Weekly

On a "long, hot day/ at the edge of the desert," two children and their community plant trees in an earnest picture book that highlights efforts to create an uninterrupted swath of greenery, per back matter planned to stretch across 11 African countries. Broad stroked, flatly applied primary and secondary colors rendered in pencil, gouache, and digital techniques establish the sandy surrounds in which the foregrounded figures undertake their efforts. Plainspoken second-person narration speeds through the process, from digging holes to watering the plants, ascribing feelings of purpose and pride to participants: "They all knew they were making a difference to their world." Closing spreads zoom forward as emerald smudges visualize the "bright future" planted by the community and the "laughter... food... safety" it offers. The result makes for a compelling call for greenification. Ages 4-8. (Mar.)

Copyright 2026 Publishers Weekly, LLC Used with permission.

School Library Journal

Starred Review

K-Gr 3--Wilson-Max's book begins with two small children, Mariam and Issa, excitedly holding hands and walking with their parents on a dry, dusty road in Mali. The children have been told that something exciting is going to happen today, and their mother and father are carrying supplies like a shovel and bags with leaves peeking out. Upon the family's arrival at a shady tree, digging commences, complete with onomatopoeia that captures the sounds of shovels and dirt flying. It's soon revealed that the family is making a garden. Mariam and Issa's Uncle Cedric arrives and tells them that the plants they will grow in the garden are their future. Unclear as to what that means, the children press him for further details. "These little trees will make life better for the animals, the birds, and all of us," he responds. Neighbors and friends arrive to help Mariam and Issa's family plant and water the plot. When they're done, all that's left is waiting for the trees to grow. An author's note at the end of the book explains that Issa and Mariam's parents are contributing to a tree-planting initiative called the Great Green Wall of Africa, which spans 11 African countries on the edge of the Sahara Desert. It is intended to stop desertification from spreading, provide habitats for wildlife, and promote food-cultivation. The book also shows readers how to plant and care for a young tree. VERDICT This lovely picture book is sure to be enjoyed by all patrons.--Tracy Cronce

Copyright 2025 School Library Journal, LLC Used with permission.
Ken Wilson-Max
Ken Wilson-Max was born and raised in Zimbabwe and studied design in the UK. He is the author-illustrator of many children's books, including Astro Girl and Eco Girl, and is the illustrator of Terrible Horses by Raymond Antrobus and the author of The Drum, illustrated by Catell Ronca. Ken Wilson-Max lives in London.
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