Penguin India has reprinted the entire Modesty Blaise series in a “retro revival” set. Original English-language text of the Peter O’Donnell novels, but only available in India.
Check the spine art:
I’ve found online dealers in India who ship to the US. The set is 2900 Rupees (about 58 bucks), but I figure the shipping will add considerably to that.
Now, to wrestle with my inner fanboy.