PLEASE NOTE: Beginning in 2008, the NAS-IUSSI will no longer handle subscriptions to Insectes Sociaux.  Birkhauser will take over direct handling of all subscriptions from individuals. With the new arrangement, Sections will no longer have any responsibilities for collecting subscriptions, handling money,negotiating complaints, etc. Birkhauser will soon communicate directly with subscribers concerning renewals for 2008.  Gratis subscriptions will continue to be provided to the Editorial Board as at present. If you have questions, please contact Birkhauser directly at petra.stromberger@birkhauser.ch