Robert Willson Books

The parliamentary diary of Robert Bowyer, 1606-1607.

By Robert Bowyer

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Overcoming obsessive compulsive disorder

By Veale David Willson Rob, David Veale

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Overcoming body image problems including body dysmorphic disorder

By David Veale

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Trail of the Maverick

By Robert Willson

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Trails Through Western Montana and Utah

By Robert Willson

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Rarely has the private world of the director in the rehearsal room been so frankly and entertainingly opened. In addition to the art and craft of directing, they discuss: multiculturalism; the 'cla...

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.