[nabla9]

Great collection. I have read at least half of them. I'm going to bookmark this and read the rest, re-read some of them.

Wikipedia article mentions also these overlapping series that have some great additions.

I looked also Gollancz Classic SF (1986–1987) https://store.gollancz.co.uk/collections/classic-science-fic...

and VGSF Classics (1988–1990) mentioned. https://sfandfantasy.co.uk/php/gallery-a.php?subsection=100