A friend doing a de-clutter has given me a load of older paperbacks - she used to be a bit of a Sci-Fi fan - mainly Robert Heinlein and John Benyon Harris (aka John Benyon aka John Wyndham) and so I now have more than a dozen each of both authors. John Benyon Harris I know (having read a good few of his John Wyndham books) - though never read any of his books published as John Benyon - and have never read any Robert Heinlein - but by all accounts he is/was very good.
My friend is also a great Nevil Shute fan - and I have more than a dozen of his books now sitting to be read.