LIBER is actively involved with issues such as VAT, the Open Archives Initiative (OAI) and the European Digital Library (EDL); and co-operates closely with other European library organizations. Detailed information on all of LIBER’s current initiatives may be obtained by consulting the Professional Division sections (Access; Preservation; Collection Development; and Library Management and Administration) on the website, and by consulting the work of LIBER’s specialist Expert Committees. To keep abreast of new developments on the website, please use the RSS feed, details of which are given on the homepage. Membership of LIBER by all research libraries and national library organizations in Europe is warmly encouraged. For more detailed information, please consult the Join LIBER section of the website, which gives details of how to join and an application form.