Routledge is an imprint of Taylor & Francis, an informa company....http://books.google.com/books/about/The_Nature_of_Vocabulary_Acquisition.html?id=5CETmZAPQOoC&utm_source=gb-gplus-shareThe Nature of Vocabulary AcquisitionMy libraryHelpAdvanced Book SearchGet print bookNo eBook availableAmazon.com - $22.35Barnes&Noble.com - $84.10Books-A-MillionIndieBoundFind in a libraryAll sellers ??Get Textbook