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 4:
1. Purple Splendor, 2. Tranquil Valley, 3. Majestic Mountains, 4. Winter Sawscape (Dorothy Dent), 5. Evening Seascape, 6. Warm Summer Day, 7. Cabin in the Woods, 8. Wetlands, 9. Cool Waters, 10. Quiet Woods, 11. Northwest Majesty (Diane Andre), 12. Autumn Days, 13. Mountain Challenge