
Color by number · Volume 3
Mystery Dots
by Mosaic Lane · 100 Color by Number Mystery Dots
100 bright pictures hiding on black pages, revealed dot by dot.
Every page is a field of little circles on black. Find a circle's code on the key beside the picture, fill it with that pen, and a picture comes out of the dark.
- 100 hidden pictures: animals, birds, flowers, butterflies and sea creatures
- Black is already printed for you, so there is no black pen to use
- The key faces every picture, and each code is the same pen on every page
- Every picture has its own sheet: the back of each is a key page, never a picture
- A pen test chart on black tiles, and all 100 solutions at the back in grey
Opens the book's page on Amazon.com.
Look inside




Watch it in action
A real black page from the book colored dot by dot with its own key until the hidden animal appears. Then six more pictures, and the printed page with its black already filled in.
View on AmazonWho it's for
- Color by number fans who love bright colors on black
- Anyone who wants a picture without having to draw
The details
- Series
- Mosaic Lane
- Type
- Color by number · Volume 3
- Inside
- 100 hidden pictures
- Pages
- 218
- Page size
- 8.5 x 11 in
- Printing
- no picture behind a picture
- ISBN-13
- 9798176076707
- Published
- September 21, 2026
Questions
Which pens do I need?
One set of 22 colors covers the whole book, named in plain words like Red Orange or Aqua Green. Each picture uses between 6 and 20 of them. No exact shade at home? The closest one you have still works.
How big are the circles?
Just under 4 mm across. Fine-tip markers, gel pens or sharp colored pencils fill them cleanly without spilling into the black.
Do I need a black pen?
No. The darkest circles are already printed in black, so you skip them. Circles with no code stay white, as the bright highlights.
Will markers bleed onto my next picture?
No picture is printed on the back of another. The back of every picture is a key page, and the book suggests a sheet of card behind the page to keep that key clean.



