The focus of the current issue 3/2014 of GMS Medizin – Bibliothek – Information is the annual conference 2014 of the German Medical Libraries Association in Mannheim. The motto of the conference was “Medical libraries: Information2”. The authors in this issue are Michaele Adam (Bibliometrics 2.0 – Altmetrics in Medicine), Bruno Bauer (Open access cooperation in Austria: Open Access Network Austria and E-Infrastructures Austria – recent developments since 2012), Fabian Gail & Ulrich Korwitz (Market and strategy – results of the ZB MED market study), Sabine Gehrlein (Library goes Anatomy: Anatomical teaching media at Heidelberg University Library), Kaja Scheliga (Opening science: New publication forms in science), Ulrike Ostrzinski (The four ...