Zachary Pullen Books

Lipman Pike

By Zachary Pullen, Richard Michelson

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Bambino and Me

By Zachary Pullen, Jason Alexander, Zachary Hyman

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Hockey Hero

By Zachary Hyman Illustrated By Zachary Pullen

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A heart-warming, intergenerational story about an awkward young boy who finds his hockey chutzpah at a PeeWee tournament. Tommy goes from timid observer to essential player - as we readers cheer hi...

Re Gift

By Leslie Colburn, Zachary Pullen

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Rowdy Randy Wild West Show Activity Coloring Book

By Zachary Pullen, Casey Rislov

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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.