Dena Seiferling Books

King Mouse

By Cary Fagan, Dena Seiferling, Cary Fagan Illustrated By Dena Seiferling

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King Mouse finds his authority in question when his subjects find crowns of their own. A gentle and humorous modern fable about imaginative play and kindness in the tradition of classics like Littl...

Night Lunch

By Dena Seiferling, Eric Fan

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Night Lunch

By Dena Seiferling, Eric Fan

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Bear Wants to Sing

By Cary Fagan Illustrated By Dena Seiferling

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Bear wants to sing his song, but the other animals won't give him a chance to perform his masterwork in this delightful picture book companion to the critically acclaimed King Mouse.A bear fin...

The Language of Flowers

By Dena Seiferling

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An adopted bumblebee learns the language of flowers from her floral family in this enchanting picture book, inspired by floriography, that celebrates one of nature's most important relationships.De...

Night Lunch

By Eric Fan Illustrated By Dena Seiferling

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A delectable picture book about midnight snacks, nocturnal creatures and unexpected generosity, inspired by lunch carts that were the predecessors of today’s food trucks and diners. For fans...

King Mouse

By Cary Fagan, Dena Seiferling

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King Mouse

By Cary Fagan, Dena Seiferling

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Alice and Gert

By Dena Seiferling, Helaine Becker

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The Language of Flowers

By Dena Seiferling

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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.