Another day, another conference

This one was online, so I spent some time sorting books while listening.  This one (the only picture I took all day) is heading back to a friend who borrowed it before.  I've now been given a more up-to-date version for a course I'm teaching, so this is spare again.

I also have two piles, one of gardening books and one of cookery books that I need to triage into  keep, read or give away files.  I suspect the gardening ones will all end up on the read or keep, but some of the cookery books may be going.