Cruz . Ziethen, Karl-Heinz & Allen, Andrew 1985 Juggling: The Art and its Artists, Werner Rausch & Werner Luft Inc, Berlin . External links Organizations The International Jugglers' Association (IJA) — worldwide community of jugglers The European Jugglers' Association (EJA) — European community of jugglers The World Juggling Federation (WJF) — private company aimed at promoting competition-style juggling Extreme juggling — hosts yearly competitions and releases DVDs of the competitors Resources Juggling Information Service - dated but has a huge amount of information (website) The Juggling Edge - up to date events and club listings r/juggling - juggling subreddit; active community Library of Juggling - detailed collection of toss juggling patterns Other A glossary of juggling terms JIS Numbers Juggling Records - list of world juggling records Ball games Street performance Circus skills Articles containing video clips