Bill Adler Sr Books

From the start of their courtship the REagans were the kind of couple who held hands in public and kissed with genuine affection. Thier story from Hollywood to the white House.

The Kennedy children

By Bill Adler Sr

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Discusses the lives of the twenty-nine members of the third generation of the Kennedy family.

Inside publishing

By Bill Adler Sr

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The official Ronnie and Nancy cat book

By Bill Adler Sr

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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.