Kwong, David Spellbound : the seven magic techniques of influence, persuasion and success by David Kwong - London: Virgin Books 2017 - xiv, 251p., note., ind. 24 cm x 16 cm ISBN: 9780753557358 Subjects--Topical Terms: business presentationshallucinations and illusionspublic speaking Dewey Class. No.: 658.452 / KWO