Available from Bollinger Capital Management, Inc.
BollingerBands.com provides comprehensive information about Bollinger Bands including a free tutorial.
The website is a portal for John Bollinger's Capital Growth Letter and John Bollinger's educational products are also available.
Currently for sale on the website is John Bollinger's book, "Bollinger on Bollinger Bands" and a two DVD set that teaches how to use Bollinger Bands.
Bollinger Band Tool Kits for MetaStock, eSignal and TradeNavigator are also available.