Ten O'Clock is a book written by James McNeill Whistler, an American artist who spent most of his career in the United Kingdom. The book is a collection of ten essays that were originally delivered as lectures at the London Institution in 1885. The essays cover a variety of topics related to art and aesthetics, including the importance of color harmony, the role of the artist in society, and the value of art for its own sake. Whistler also shares...