100 Color by Number Monochrome Mysteries

100 Color by Number: Monochrome Mysteries

One pen. One hundred hidden pictures.

Every page starts as a grid of faint numbers. Fill each cell with the mark it calls for — a dot, a slash, an X, a filled square — and the picture slowly appears in light and shadow. You won't see what it is until you draw it.

Six simple marks build the whole tonal range, so there's no palette to match and nothing to set up. Just pick up a pen and start. Ten minutes before bed, or a whole quiet evening.

Inside are otters, mountains, cherry blossom, roses, portraits and more — each one a finished pen-and-ink piece by the time you close the book.

What's inside
100 single-sided mystery pages · Six drawable marks · A consistent number key throughout · A per-page mark guide and usage gauge · Solution index at the back · Softcover, 100 gsm white pages

A note on pens: fineliners, gel pens and ballpoints all work beautifully — black or deep blue gives the best engraved look. Skip alcohol markers; they may bleed through.