Each of the Joy of Painting books is approximately 76 pages and contains 13 painting projects. The books consist of an Introduction that describes the painting supplies and how they are used, a To The Artist letter from Bob, and step-by-step how-to photos. Also included is a Biography of the artist, Bob Ross.

Projects in Series 20:
1. Mystic Mountain, 2. New Day's Dawn, 3. Pastel Winter, 4. Hazy Day, 5. Divine Elegance, 6. Cliffside, 7. Autumn Fantasy, 8. The Old Oak Tree, 9. Winter Paradise, 10. Days Gone By, 11. Change of Seasons, 12. Hidden Delight, 13. Double Take