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Little Printed Book
in Japan have created the world's smallest printed book. Its length is only part of 0.75 mm and a width of the letter - 0.01 mm, so it can not be read without the use of a microscope. Book of 22 pages titled Shiki no Kusabana («Seasonal flowers") was published in the Japanese company Toppan Printing, dealing with the creation of micro-1964. Toppan Printing plans to submit an application to the Guinness Book of Records. Until now, the smallest printed book was considered a 30-page book "Chameleon", created a Siberian Konenko Antalya in 1996. The length of the sides of this book was 0.9 mm.
The smallest copy of the printed book is recognized as a Canadian «Teeny Ted from Turnip Town». Its size is 0.07h0.10 mm. The letters of the book were created on a piece of crystalline silicon.
Source: mirfactov.com/