Most of the books referred to in this chapter on cycles can be obtained through mail order firms like Traders Press (see reference in previous chapter) or Traders' Library, P.O. Box 2466, Ellicott City, MD 21041, [800] 272-2855). There's also a lot more software to help you perform cycle analysis with your computer. The Ehrlich Cycle Forecaster and Walt Bressert's CycleTrader are both available as add-on options to run with charting software provid­ed by Omega Research. Bressert's CycleTrader integrates the con­cepts he describes in his book, The Power of Oscillator/Cycle Combinations. (Bressert Marketing Group, 100 East Walton, Suite 200, Chicago, IL 60611 (312) 867-8701). More information on the MESA computer program can be gotten from John Ehlers (Box 1801, Goleta, CA 93116 (805) 969-6478). For ongoing cycle research and analysis, don't forget the Foundation for the Study of Cycles.