"The Oil Painting Course You've Always Wanted" by Kathleen Staiger is a comprehensive guide for both beginners and experienced artists looking to expand their skills in oil painting. Published by Potter/Ten SPEED/Harmony/Rodale in 2006, this trade paperback book includes 176 pages filled with reference materials, techniques for painting, drawing, and oil painting. The book features illustrations and is written in English, making it an invaluable resource for anyone looking to improve their art skills. With a convenient size of 10.5 x 8.5 inches and weighing 24.2 ounces, this book is a must-have for art enthusiasts looking to enhance their techniques in oil painting.