Ranka is a yearbook about amateur Go in the world, published by the International Go Federation beginning in 1985. The current editor is John Power. It contains reports on the World Amateur Go Championship and other amateur events, as well as international news and reference information. Ranka has been published in 21 issues as of 2006.
As of 2009 the yearbook is basically a small magazine which is distributed free to the players in the WAGC
There is a substantial archive available from the IGF website now http://ranka.intergofed.org/?page_id=1878