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The Watercolorist's Essential Notebook Review

Clara Rivers

Written by Clara Rivers

Updated Mar 2026 · 14 min read

The Watercolorist's Essential Notebook by Gordon MacKenzie
Reference Classic · 4.9 / 5.0

Overview

I first encountered The Watercolorist's Essential Notebook during my second year of teaching — a student brought it to class and I ended up reading it cover to cover that evening. Over 168 richly illustrated pages, MacKenzie covers every principle that separates competent watercolorists from exceptional ones: light behavior, pigment granulation, atmospheric perspective, and the physics of water on paper. It is the book I wish had existed when I was learning.

This is not a project book — there are no step-by-step tutorials. Instead it's a reference companion: the kind you return to every few months and find new insight each time. After recommending it to students in my Portland workshops for five years, I've consistently heard the same thing: this book improved their work more than any project-based guide they'd owned.

What's Inside

  • check_circleComplete pigment granulation guide
  • check_circleLight behavior and shadow science
  • check_circleAtmospheric perspective techniques
  • check_circleColor temperature and mood

add_circle Pros

  • Deepest theoretical content of any book we've reviewed
  • Beautiful, educational illustrations throughout
  • Works as a lifelong reference guide
  • Excellent value for the knowledge density

remove_circle Cons

  • Not a beginner step-by-step guide
  • No practice projects included
  • Dense reading — requires active study

Who Is This For?

science

The Technician

Wants to understand the why behind every wash and gradient.

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The Plateau Painter

Has the basics down but isn't improving — this book breaks through.

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The Reference Collector

Builds a library of trusted reference books to return to for years.

Frequently Asked Questions

Can an absolute beginner use this book? expand_more
It can be read by a beginner but you'll get more out of it once you've painted for a few months. The concepts are clearly explained but require some hands-on context to fully absorb. We recommend pairing it with Everyday Watercolor if you're just starting out.
Is there a newer edition available? expand_more
The most recent edition (2003) remains the definitive version and has not been significantly revised. The content is timeless — watercolor physics doesn't change — so the age of the edition doesn't diminish its value in any way.
What makes it better than other reference books? expand_more
MacKenzie explains principles visually. Every concept has an accompanying illustration showing exactly what he means. Most reference books tell you; this one shows you. The diagram of how light travels through pigment layers alone is worth the price.
Our Conclusion

Final Verdict

The Watercolorist's Essential Notebook is the single highest-rated book in our entire library. Every serious watercolorist eventually buys it. If you're ready to go beyond the basics, buy this first.

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Clara Rivers

Clara Rivers

Clara holds a BFA in Illustration from the Pacific Northwest College of Art and has taught watercolor workshops in Portland, Oregon since 2009. Published in Uppercase Magazine and Illustration Age. 200+ books personally reviewed.

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