Henri Matisse and Pablo Picasso have long been seen as the twin giants of modern art. Despite their rivalry, each came to acknowledge the other as his only true equal: Matisse would eventually say, "Picasso sees everything," while for Picasso, "All things considered, there is only Matisse." This book is one of two produced to accompany a major exhibition on the two artists' work. The first book is the exhibition's 400-page catalogue Matisse Picasso...