Costing an enormous $15,000 (around £10,000), the smallest book yet made is a 30 micro-tablet book carved on a pure crystalline silicon page, measuring just 70 micrometres by 100 micrometres. Etched using an ion beam at the Simon Fraser University, Canada, the book is called Teeny Ted from Turnip Town. The author of the book is Malcolm Douglas Chaplin and it was published by Robert Chaplin. The book even has its own ISBN reference, ISBN-978-1-894897-17-4, though you will need a scanning electron microscope to read a copy.
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