The RSC Medical Chemistry journal features on its cover the recently published research article “Design, quality and validation of the EU-OPENSCREEN fragment library poised to a high-throughput screening collection” by Dr. Jordi Mestres of the DIMOCAT group at the Institute of Computational Chemistry and Catalysis (IQCC) of the University of Girona, also in collaboration with Dr. Harald Schwalbe (Goethe University),