Douglas Florian Books

Farmer Brown heads to town on his tractor and picks up some animals along the way who each sing about the clothes they are wearing, until it is Farmer Brown's turn to sing about the new clothes he...

Guys Read

By Elizabeth Partridge, Jack Garrett, MacLeod Andrews, T. Edward Nickens, Bruce Thomas, P J Ochlan, Murphy Jim, Ethan Sawyer, Greg Itzin, Gregory Itzin, Thanhha Lai, Nathan Hale, Robin Weigert, James Sturm, Steve Sheinkin, Douglas Florian, Various Narrators, Adam Conner, Jim Beaver, Sy Montgomery, George Newbern, Jon Scieszka, Various Authors, Thaao Penghlis, Candace Fleming, Hillary Huber, Freda Foh Shen

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Poem Depot

By Douglas Florian

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Poem Runs

By Douglas Florian

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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.