Books by Kathryn K. Davis

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  Cats' Paws and Catapults: Mechanical Worlds of Nature and People

  Steven Vogel, Kathryn K. Davis

  Paperback, 2000

  "Full of ideas and well-explained principles that will bring new understanding of everyday things to both scientists and non-scientists alike."—R. McNeill Alexander, Nature
• 

  Cats' Paws and Catapults: Mechanical Worlds of Nature and People

  Steven Vogel, Kathryn K. Davis

  E Book, 2015

  "Full of ideas and well-explained principles that will bring new understanding of everyday things to both scientists and non-scientists alike."—R. McNeill Alexander, Nature