Discover a calming, screen-free creative activity with 101 Color by Number Monochrome Pixel Reveals, a unique one-pen coloring book designed for adults by ArtGrid Publishing. This book transforms numbered grids into hidden black-and-white images using only six simple marks, offering a satisfying rhythm that requires no complex supplies or artistic skill.

• 101 Hidden Images: Reveal 101 distinct black-and-white pixel images through the coloring process.
• One-Pen Experience: Requires only one dark pen (ballpoint, gel, or fine liner recommended) for shading, light, shadow, and contrast.
• Simple Mechanics: Follow a consistent number key and fill squares with one of six easy marks to gradually reveal the picture.
• Relaxing & Focused: Designed for peaceful evenings, travel breaks, or screen-free relaxation.
• Part Puzzle, Part Art: Combines the satisfaction of solving a puzzle with the meditative quality of inking.

• 101 hidden black-and-white pixel reveal images.
• A simple, consistent number key throughout the book.
• A small mark guide provided on each page.
• Solution pages located at the back of the book.
• QR code for downloading and printing additional free pixel reveal pages (no sign-up required).

Choose a dark pen and follow the numbers on the grid. Each square is filled with one of six matching marks. As the marks accumulate, the hidden monochrome image gradually appears. For best results, avoid alcohol-based or very wet markers which may bleed. If using a very dark or wet pen, place a blank sheet behind the page.

• Author/Contributor: ArtGrid Publishing
• Format: Paperback
• Language: English
• Print Length: 216 pages
• Series: Monochrome Pixel Reveals
• Dimensions: 216 x 12 x 279mm (or 21.59 x 1.24 x 27.94 cm)
• Item Weight: 635 g
• Publication Date: May 27, 2026
• ISBN 13: 979-8198885387

Created by ArtGrid Publishing, this book offers a simple, satisfying monochrome coloring experience perfect for those who enjoy focused, low-stress creative time.