Enemybook remedies the one-sided perspective of Facebook, by allowing you to manage enemies as well as friends. With Enemybook you can add people as Facebook enemies, specify why they are your enemies, notify your enemies, see who lists you as an enemy, and even become friends with the enemies of your enemies.
Enemybook interview on NPR's Day to Day.
Enemybook article in the Boston Globe.
Enemybook on Slashdot.
Enemybook on Wired.com.
Enemybook in The Observer.
Enemybook in The Syndey Morning Herald.
Enemybook on NPR's All Things Considered.
Enemybook article from Reuters.
Enemybook in The Chronicle of Higher Education.
Enemybook in Timeout London.