Same here. Gimme the summary of THAT book ONLY. Leave all the other stuff in the rubbish.
Unfortunately many sites do not have a policy nor police what they do have.
Sample chapter, Raves, About Author (and their dog), production schedules
And remember, Kobos take a second connection to Calibre to load much of the metadata (like series and summary) to have it available on the 3dots on the book list.