Lloyd G. Douglas

• Let's Get Ready for Earth Day (Welcome Books: Celebrations)
• What Is a Pulley? (Welcome Books)
• My ears
• My Nose
• The American Flag
• The Liberty Bell
• What Is a Wheel and Axle? (Welcome Books)
• Bald Eagle
• Coral reef
• Crab
• Humpback whale
• Jellyfish (Welcome Books)