Complex sentence: Published by PublicAffairs in April 2003, a decade after the launch of Teach For America, a new edition was issued in the spring of 2011 to coincide with the organizations 20th Anniversary; it contains a new afterword by the author.
Split into simpler sentences: Published by PublicAffairs in April 2003, decade after the launch of Teach For America. A new edition was issued in the spring of 2011 to coincide with the organizations 20th Anniversary; it contains a new afterword by the author.