I think that Style: Towards Clarity and Grace is a good follow-up. Have a free PDF: https://sites.duke.edu/niou/files/2014/07/WilliamsJosephM199... (https://sites.duke.edu/niou/files/2014/07/WilliamsJosephM1990StyleTowardClarityandGrace.pdf)
Style: Toward Clarity and Grace
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