Roger Lewin Books

Bones of Contention: Controversies in the Search for Human Origins

By Roger Lewin

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Java Man

By Carl Swisher, Garniss H. Curtis, Roger Lewin

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"The authors take us on a journey to the Indonesian island of Java, where Curtis and Swisher made two important discoveries: first, that human ancestors left the Cradle of Man-kind - the African co...

The SOUL AT WORK

By Birute Regine, Roger Lewin

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Origins

By Richard E. Leakey

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Human evolution

By Roger Lewin

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Human Evolution

By Roger Lewin

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The origin of modern humans

By Roger Lewin

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Where and when did modern humans (Homo sapiens) first appear? Who were our immediate evolutionary ancestors? What features distinguish modern humans and how did these features arise? These question...

Patterns in evolution

By Roger Lewin

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In Patterns in Evolution, noted science journalist Roger Lewin explores how genetic information is providing new insight into evolutionary events: scientists are now able to study evolutionary chan...

The Origin of Modern Humans Scientific American Library

By Roger Lewin

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Patterns in Evolution

By Roger Lewin

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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.