Silvio A. Bedini Books

Thomas Jefferson: Statesman of Science

By Silvio A. Bedini

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Early Americans Scientific Instruments and Their Makers

By Silvio A. Bedini

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Christopher Columbus Encyclopedia. Volumes 1 and 2

By Silvio A. Bedini

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Christopher Columbus Encyclopedia

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Christopher Columbus Encyclopedia

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The Pope's elephant

By Silvio A. Bedini

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A view of early modern Europe around 1514 and the inner workings of the Vatican in Rome as they related to Pope Leo X, the pleasure-loving pontiff whose court was famous for its excess, frivolity,...

Christopher Columbus and the Age of Exploration

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Christopher Columbus Encyclopaedia

By Silvio A. Beding

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The spotted stones

By Silvio A. Bedini

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Two Italian monks who are imprisoned as spies while on a pilgrimage invent a new game to pass the time in a dungeon.

The Trail of Time: Time Measurement with Incense in East Asia

By Silvio A. Bedini

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This work is a fascinating compendium of information about a neglected aspect of East Asian culture and of the history of timekeeping. Incense timekeeping devices played important roles in early Ch...

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.