Jill Calder Books

What Is Poetry?: The Essential Guide To Reading And Writing Poems

By Jill Calder, Michael Rosen, Michael Rosen; Illustrated By Jill Calder, Michael Rosen, Jill Calder

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195 pages : 21 cm Over many years as a working poet, Michael Rosen has thought a great deal about what poems are, what they can do and the pleasure that comes from writing and reading poetry. In th...

Walk The Walk

By Gowan Calder, Jill Calder, Written By Gowan Calder

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128 pages : 30 cm "An interactive graphic novel for use in facilitated youth and literacy-support groups"--Foreword

The Picture Atlas

By Simon Holland, Jill Calder

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The Sea: Exploring Our Blue Planet

By Jill Calder, Miranda Krestovnikoff

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What Is Poetry?

By Jill Calder, Michael Rosen

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Robert the Bruce

By Robertson James, Jill Calder

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What Is Poetry

By Michael Rosen, Jill Calder

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The Ocean: Exploring Our Blue Planet

By Miranda Krestovnikoff, Jill Calder

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Oceans cover more than 70% of the world--and so much science is lurking underneath that water's surface. This survey-style book explores an incredible collection of narratives, featuring fascinatin...

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.