Turning Segmented Lamps by Ralph Buckland provides instructions for 17 segmented lamp projects, with information on segements, thicknesses, and ring diameters, as well as special techniques, tips and materials -- like rock, rope, inlace and exotic woods. The book also includes guidance for designing your own segmented lamp. Aimed at the intermediate to advanced woodworker, Turning Segmented Lamps (Schiffer Publishing, Ltd.; ISBN 9780764337956) is priced at $29.99.