Yes.
Reminds me actually, it's getting close to 1st January so then a whole knew raft of authors will become out of copyright in the UK (not in the US for much longer so initially may be hard to get hold of). Joyce and Virginia Woolf are the only big names to have died in 1941 that come to mind (although many of Joyce's works are out of copyright anyway).
I'm so lacking in culture, I didn't even realise she had a sister called Joyce.