Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEnigma variations.AuthorsMANDLER, PETERAbstractThe article reviews the book "Mr Collier's Letter Racks: A Tale of Art & Iliusion at the Threshold of the Modern Information Age," by Dror Wahrman.SubjectsMR. Collier's Letter Racks: A Tale of Art &; Illusion at the Threshold of the Modern Information Age (Book); WAHRMAN, Dror; 17TH century Dutch painting; NONFICTIONPublicationHistory Today, 2012, Vol 62, Issue 12, p59ISSN0018-2753Publication typeBook Review