Daily Painting: Paint Small and Often To Become a More Creative, Productive, and Successful Artist
Oil Painter's Solution Book - Landscapes: Over 100 Answers to Your Oil Painting Questions If your budget only allows for a handful of books on oil painting, this ought to be one of them. Full of real information, and inspirational demos.
Alla Prima: Everything I Know About Painting
Capturing Radiant Light & Color in Oils and Pastels A great new way of seeing color, and then applying it to your surface. You may not change your painting style entirely, but you'll be wonderfully influenced.
Fill Your Oil Paintings with Light & Color
Landscape Painting Inside & Out
Capturing the Moment in Oils
Radiant Oils: Glazing Techniques for Paintings that Glow
Keys to Drawing
Keys to Drawing with Imagination: Strategies and Exercises for Gaining Confidence and Enhancing Your Creativity
The Drawing Book
Anatomy for the Artist
Fearless Creating: A Step-by-Step Guide To Starting and Completing Your Work of Art
60 Minutes to Better Painting: Improve Your Skills in Oils and Acrylic
Carlson's Guide to Landscape Painting One of the timeless classics, still so useful.
The Art Spirit (Icon Editions)
Hawthorne on Painting (Dover Art Instruction)