My first Mystery Color by Number book is here — 100 pictures to reveal, one little square at a time! Relaxing, satisfying and surprisingly addictive.

Put on some music, make your favorite hot chocolate and color for a while. No decisions, no pressure — just one color, one square and one cozy little moment at a time. ✨

Choose from three different grid styles, follow the color key and watch each mystery slowly appear. I chose black backgrounds to make the colors really pop as the picture comes to life. You’ll find all 100 finished pictures at the back of the book, too.

P.S. Want to try it first? ✨ Download 5 free Mystery Color by Number pages here!

Details showing the grid styles, colors and motifs in the book 100 Color by Numbers Mysteries
Details showing the grid styles, colors and motifs in the book 100 Color by Numbers Mysteries

There’s something wonderfully calming about simply following the numbers and watching the picture slowly appear. No decisions, no pressure — just color, reveal and a cozy little moment to yourself.

Make a drink, pick your colors and enjoy the mystery.

© 2026 Mila Stallow.
Cozy coloring from Stockholm, Sweden.
Say hi: info@milastallow.com