BOOKS
Techniques of the Impressionists, 1980, 2002
Callen's first, popular book on Impressionist Techniques, which remains a strong favourite among painters.
![Techniques of the Impressionists, 1980, 2002](https://amazon.clikpic.com/antheacallen/images/Tech-of-Imp-coverweb.jpg)
Callen's first, popular book on Impressionist Techniques, which remains a strong favourite among painters.