Germany’s Brockhaus publishing house has decided not to produce any new editions of its 30-volume encyclopedia. Starting April 15, the articles will only be updated online, financed by advertising. The 21st Brockhaus edition will be the last on paper. The publishing house has already put the smaller Meyers Lexicon online. Here there are some quite nice features: users can contribute their own photos and win prizes, and there are signs of wikification as well.