Hello again. Without chambers, this has been a real struggle. I realise the theme requires it, and that the Listener is supposed to be difficult but... As it stands I can’t reconcile either of the letters in the first squares of 17 or 22 (A/O, G/J I suspect). Afaics the answers are uncommon words that bear no relevance to the theme and could have been clued without quite so much abstruseness. I absolutely admire the craft and elegance of the setters, but to be stumped right at the end by an inadequate bookshelf is so disappointing.
The following in parentheses:
>50% of the entries in this are words I’ve never encountered before (notwithstanding thematics). e.g. 9d, presumably terms = SE but I’ve no idea why, and the resulting answer is pretty obscure, the only entry I could find to fit had a K at the end which bizarrely seemed more likely than the S.