Books by David A. Black

David A Black is one of the leaders of the Ruby community. He has done Ruby programming and writing for over five years and has worked with Rails since 2004. He is the founding director of the non-profit organisation Ruby Central, Inc., which produces the annual International Ruby Conference (RubyConf). He is the chief author of Ruby's standard "scanf" library, the creator and maintainer of the Rails-based Ruby Change Request Archive (RCRchive), and the chief developer of the Rails applications behind the Ruby FAQ. He is a frequesnt participant on the ruby-talk mailing list and the #ruby-lang IRC channel (freenode.net).