Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Stimulating analysis for intermediate watercolourists

This book gives analyses of dozens of the artist's luminous watercolours. Each painting is given a full page, with a facing page of details on the painting of the picture. The book is organized by type of subject. Unfortunately for beginners, this book doesn't have a guiding thread, and so I would recommend it for slightly more advanced painters. Fans of Ron Ranson should like this book.