Jean Aitchison is Emeritus Rupert Murdoch Professor of Language and Communication at the University of Oxford. She is the author of numerous books on language, including Language Change: Progress or Decay? (Third Edition, 2001), The Word Weavers: Newshounds and Wordsmiths (2007), Aitchison's Linguistics (Seventh Edition, 2010), and The Articulate Mammal (Routledge Classics Edition, 2011).