Dear Colleagues, I imagine you will be interested to know of the launch of IUCrData’s Raw Data Letters. The Main Editor is Dr Loes Kroon Batenburg. See https://forums.iucr.org/viewtopic.php?f=39&t=449&p=729#p729 Greetings, John Emeritus Professor John R Helliwell DSc Chair of IUCr CommDat