M. A. Williams Books

Fiery Shapes: Celestial Portents and Astrology in Ireland and Wales, 700-1700

Average: 0.00, 0 Ratings

The presentation of the magical and mantic in Celtic literature has persistently been dogged by misunderstanding and over-romanticized readings. Among the misconceptions about the ancient and medie...

Quaternary Environments

By D. L. Dunkerley, Martin Williams, A. P. Kershaw, P. De Deckker

Average: 0.00, 0 Ratings

Ireland s immortals

By M. A. Williams

Average: 0.00, 0 Ratings

Ireland's Immortals tells the story of one of the world's great mythologies. The first account of the gods of Irish myth to take in the whole sweep of Irish literature in both the nation's language...

Ireland s Immortals

By Mark Williams

Average: 0.00, 0 Ratings

Autoradiography and immunocytochemistry.

By M. A. Williams

Average: 0.00, 0 Ratings

Quantitative Methods in Biology

By M. A. Williams

Average: 0.00, 0 Ratings

Celtic Myths That Shape the Way We Think

By Mark Williams

Average: 0.00, 0 Ratings

Celtic Myths That Shape the Way We Think

By Mark Williams

Average: 0.00, 0 Ratings

Autoradiography and Immunocytochemistry

By M. A. Williams

Average: 0.00, 0 Ratings

Ireland s Immortals

By Mark Williams

Average: 0.00, 0 Ratings

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.