Instruct: Classify a given Amazon review as either positive or negative.
Query: A good tutor of oil painting

The book, Secrets to the magic of oil painting is one of the books to be followed by students of oil painting. This book mainly deals with painting a variety of landscapes, with emphasis on mountains and a wide variety of trees. The author thoroughly explains the kind of brushes and other tools to be used to bring out the real-life effects and also the kind of colors to be used that are not quite obvious to a novice in oil painting. The only drawback about the book is that it could have included more number of paintings and a variety of other landscapes, in particular. However, it provides very good starting tips to any novice in oil painting. A sequel to this book, Secrets to the magic of oil painting - 1 written by the same author is one of the books that can be used by students wishing to master landscape paintings.