Patrick Mayers Books

Just One More Block

By Patrick Mayers, Pictures By Lucy Hawkinson

Average: 0.00, 0 Ratings

[32] p. (chiefly illus., part col.) 19 cm The final touch always seems to jinx the castle the little boy is trying to build with his blocks

Just One More Block

By Patrick Mayers, Pictures By Lucy Hawkinson

Average: 0.00, 0 Ratings

[32] p. (chiefly illus., part col.) 19 cm The final touch always seems to jinx the castle the little boy is trying to build with his blocks

Bara En Kloss Till ---

By Patrick Mayers

Average: 0.00, 0 Ratings

Ich Bin Ein Baumeister

By Patrick Mayers

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.