Accessible overview commentary and plenty of full colour plates - a good 'un and not noticeably dated. (Though there is the question of whether there has been a substantial 'art movement' which could be placed in the same tradition/lineage as those in this book since it was published - Pop Art comes naturally to mind, but to me that seems more of a clean break (not to mention infinitely more shallow - which is kinda the point, but that doesn't mean I have to like it), and likewise with various streams that could fall under the umbrella of 'postmodern art').
Examples:
Fauvism
Matisse - The Green Stripe

Cubism
Gris - Still Life in Front of an Open Window

Expressionism
Munch - The Dance Of Life

Futurism
Boccioni - Electricity

De Stijl
Mondrian - Composition

Surrealism
Dali - Premonition Of Civil War
