The main launch is at Blackwell's at Sheffield Hallam on the 13th October from 7:15pm. Refreshments will be provided. There is also a reading at The Riverside in Sheffield on the 21st October at 7pm. This will be many of the same readers, but they'll be reading more of their work, rather than just what's in Matter. The London Launch is on 4th November at London Review Bookshop from 7pm.