Roger B. Yepsen

• 1001 old-time garden tips
• How to boost your brainpower
• Adding on
• Apples
• Home food systems
• Humanpower
• Rodale's book of hints, tips & everyday wisdom
• The Encyclopedia of natural insect & disease control
• Your guide to lifetime memory improvement
• Train talk
• 1001 old-time garden tips
• A celebration of heirloom vegetables