Elizabeth Mann Books

The Brooklyn Bridge

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Describes the construction of the Brooklyn Bridge, from its conception by John Roebling in 1852 through, after many setbacks, its final completion under the direction of his son, Washington, in 1883.

The Great Wall

By Elizabeth Mann

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Examines the building of the Great Wall of China and the thousands of years of conflict that preceded it.

The Roman Colosseum

By Elizabeth Mann

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Describes the building of the Colosseum in ancient Rome, and tells how it was used.

The Panama Canal

By Elizabeth Mann

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Relates the history of how the Panama Canal was planned and built, including the political, international, and health aspects of getting the project finished on time.

Macchu Picchu

By Elizabeth Mann

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Describes the history of the Inca civilization and the construction of the city of Machu Picchu in the Andes Mountains.

The Hoover Dam

By Elizabeth Mann

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Describes the engineering, construction, and social and historical contexts of the Hoover Dam.

Tikal

By Elizabeth Mann

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Machu Picchu

By Elizabeth Mann

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The Great Pyramid

By Elizabeth Mann

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The Great Wall

By Elizabeth Mann

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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.