Richard A. Fortey Books

Trilobite!: Eyewitness to Evolution

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"With Fortey's expert guidance, we begin to understand how trilobites reveal the pattern and mechanism of evolution through their fossil legacy in the rocks. Through the eyes of trilobites, he allo...

Earth: An Intimate History

By Richard A. Fortey, Richard Fortey

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"The face of the earth, crisscrossed by chains of mountains like the scars of old wounds, has changed and changed again over billions of years, and the testament of the remote past is all around us...

Arthropod Relationships

By Richard A. Fortey, Richard H. Thomas

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Fossils

By Richard A. Fortey

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Fossils

By Richard A. Fortey

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Fossils

By Richard A. Fortey, Richard Fortey

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The Dinosaurs' Alphabet

By Richard A. Fortey

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Short poems about twenty-six dinosaurs, arranged A to Z.

The Ordovician trilobite Hadrohybus Raymond 1925 and its family relationships Postilla

By Richard A. Fortey

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Fossils

By Richard A. Fortey

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Discusses the formation of fossils, describes how they are used by scientists to reconstruct the history of the earth, and offers guidance on starting a fossil collection.

Lower Ordovician trilobites of the Kirtonryggen Formation Spitsbergen

By Richard A. Fortey, David L. Bruton

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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.