The World Record of ‘smallest published book’ in the world has been achieved by Teeny Ted from Turnip Town from, Canada.

World’s smallest published book measures just 70 micrometres by 100 micrometres. This smallest book is a 30 micro-tablet book carved on a pure crystalline silicon page, etched using an ion beam at the Simon Fraser University, Canada.

The book is authored by Malcolm Douglas Chaplin and published by Robert Chaplin with ISBN number is ISBN-978-1-894897-17-4. It is so small that a scanning electron microscope is required to read it.