Pickle-Ball  
   Buying equipment, paddles, balls, sets, and nets. Pickle-Ball, Inc. store.
   http://www.pickleball.com

United States Pickleball Association (USAPA)  
   Official site. News, about ASAPA, what pickleball is, touraments, calendar, memberships, chat, message board, courts, ranking and online shop.
   http://www.usapa.org/

Mt. Erie Elementary School  
   Rules of the game, along with a brief history of pickleball.
   http://mte.anacortes.k12.wa.us/webpages/theer/pickleba.htm

Fort Hays State University  
   Scan a primer on the game with a guide provided by this Kansas university. Find out how it's scored, the court's dimension, and get general tips.
   http://www.fhsu.edu/hhp/intramurals/activities-pages/pickleball.html

Intramural Pickleball Rules  
   Intramural Pickleball Rules for Cornell College
   http://cornellcollege.edu/intramural/Pickleball.htm

Pickleball - Central Washington University  
   Intramural Pickleball at Central Washington University
   http://www.cwu.edu/~imsports/pickleball/