high as 35 K. The rush to room temperature was won by Miller and Epstein again who showed that V(TCNEh is a disordered ferrimagnet above room temperature. Verdaguer opened the saga of Prussian blue derivatives, finally reporting a ferri magnet comprising chromium(III), vanadium(II), and vanadium(III) which orders above room temperature. Nowadays the attempts to prepare molecular magnets which can be used at room temperature are continuing but at the same time there are many attempts to synthe sise molecular magnets which have properties which are difficult to be met in inor ganic magnets. Day...