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Incoming Resources
- How to boost your brainpower, achieving peak intelligence, memory, and creativity, by Roger B. Yepsen, Jr
- Humanpower, cars, planes, and boats with muscles for motors, Roger Yepsen
- Newspaper, pennies, cardboard & eggs for growing a better garden, more than 400 new, fun, and ingenious ideas to keep your garden growing great all season long, Roger Yepsen and the editors of Organic gardening magazine