Anna Walker Books

Finding Dr. Livingstone

By Dominique Allard, Mathilde Leduc Grimaldi, Guido Gryseels, James L. Newman

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MARY ANN s AWAKENING by Anna Walker

By Anna Walker

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I love birthdays

By Anna Walker

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"Ollie loves yummy treats, party hats, and dancing feet! Ollie loves birthdays. What else does he love?"--P. [4] of cover.

I love to sing

By Anna Walker

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A zebra named Ollie celebrates the joys of singing--in the bathtub, with his dog Fred, and in the park.

I love to dance

By Anna Walker

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A zebra named Ollie celebrates his love of dancing, from stomping down the path and wriggling after a bath to rolling, jumping, and flipping.

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.