Friends, Please see the latest paper from Prof. Heather Morrison *et al*. Change and growth in open access journal publishing and charging trends 2011–2021 (in JASIST). https://doi.org/10.1002/asi.24717. https://asistdl.onlinelibrary.wiley.com/doi/abs/10.1002/asi.24717 Arun -- Arun http://orcid.org/0000-0002-4398-4658 http://www.researcherid.com/rid/B-9925-2009 -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.