Independent Book Studio

Activity books made to be enjoyed.

From kawaii coloring for little hands to large-print puzzles for grown-ups, Double J Studios designs activity, coloring and puzzle books with care — for every age.

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Why Double J

Thoughtfully designed, start to finish

Every title is illustrated and laid out in-house, with the reader in mind — clear, generous, and a pleasure to use.

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Original artwork

Hand-crafted illustrations and layouts you won't find in mass-produced workbooks.

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Built for the reader

Large print, clean line work and generous spacing — designed to be comfortable for every age.

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A range of titles

From cheerful kids' coloring to relaxing adult puzzles, there's something for the whole family.

Now Available

Our latest release

160 pages of adorable kawaii animals to color, trace and explore.

Volume 1

Kawaii Animals Activity & Coloring Book

24 adorable kawaii animals packed into 160 pages of activities designed to keep little hands busy and imaginations running wild.

Coloring pages for every animal
Mazes, matching & more
Designed for ages 3–10
Large print, easy-to-follow designs

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