In this month's newsletter Deborah Poff, COPE Chair, introduces some of the issues raised around predatory publishing at meetings and conferences attended so far in 2019, and in developing the third iteration of our Predatory Publishing Discussion Document. Read a summary from panel members on the Authorship and Transparency discussions at the World Conference on Research Integrity (#WCRI2019). The new and updated cases presented at the COPE Forum in May are now available online and include issues on authorship, dual submission, and post-publication corrections. Keep abreast of news & events in #PublicationEthics as collated by COPE Council members.