Duple Media Books

The Library Book

By Tom Chapin, Michael Mark, Michael Mark Tom Chapin, Kathleen Mcinerney, Chuck Groenink, Brad Krieger, Duple Media

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Using the lyrics to Tom Chapin and Michael Mark's "The Library Song," this picture book celebrates the magic of reading and of libraries

Fall Is For School

By Robert Nuebecker, Tanya Eby, Robert Neubecker, Brad Krieger, Duple Media

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"Two seasonally-opposed siblings face the end of summer with both joy and dread. But as Sister shares her enthusiasm for fall, school, and everything they encompass, Brother's own excitement grows...

Hedgehugs Autumn Hide-And-Squeak

By Steve Wilson, Lucy Tapper Steve Wilson, Lucy Tapper, Gigi Abraham, Brad Krieger, Duple Media

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Hattie is unhappy that trees are losing their leaves, but Horace and a squeaky new friend show her how much fun autumn can be

I Want That Nut!

By Madeline Valentine, Brad Krieger, Duple Media, Funda Duval

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Mouse and Chipmunk both want the same nut, until Squirrel comes along and claims the nut for himself

Old Macdonald Had A Truck Paperback And Audio Cd

By Steve Goetz, Brad Krieger, Joe Gaudet, Bill Mayer, (Illustrator), Duple Media

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An update of the classic folk song, Old MacDonald, featuring farm vehicles like excavator, dump truck and bulldozer

Punk Skunks

By Maxwell Glick, Trisha Speed Shaskan, Stephen Shaskan, Brad Krieger, Duple Media

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Kit and Buzz are best friends and do many things together. Their favorite thing is to rock out at Kit's place. One day, though they disagree on the subject of their next song should be.Will they be...

Friends To The Rescue

By Caroline Pedler, Suzanne Chiew, Adam Verner, Brad Krieger, Duple Media

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Badger is sitting and reading, enjoying a beautiful day in the woods. Suddenly, Mouse races over. "Look at this rope I found!" she cries. Badger sees a basket in the bushes, and Rabbit finds a larg...

How To Catch The Easter Bunny

By Andy Elkerton, Adam Wallace, Weston Woods Studios, Brad Krieger, Duple Media, Berkrot

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The Easter Bunny describes the many traps he expertly avoids as he delivers Easter treats to children.

Pug Meets Pig

By Peter Berkrot, Joyce Wan, Sue Lowell Gallion, Brad Krieger, Duple Media

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Pug is happy at home until Pig arrives, when he must share his bowl, his yard, and even his bed, but just as Pug is packing his belongings to leave things change for the better.

Old MaDonald Had A Truck

By Steve Goetz, Brad Krieger, Joe Gaudet, Bill Mayer, (Illustrator), Duple Media

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An update of the classic folk song, Old MacDonald, featuring farm vehicles like excavator, dump truck and bulldozer

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.