The International Society of Genetic Genealogy exists to promote the use of genetics in genealogy.  We would encourage you to check out their website at and join the society (it is free!).

The free open access online Journal of Genetic Genealogy is published twice a year and is full of interesting and thought provoking articles which we highly recommend.

The new ISOGG Wiki setup for the benefit and education of the genetic genealogy community has a growing number of helpful topics and subjects to choose from.  It can be found at ISOGG Wiki