Karen Hayles Books

Whale is stuck

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While leaping about in the open sea one day, Whale lands on an ice floe, where all the Arctic animals attempt to get him back into the sea where he belongs.

Star That Fell the Picture Ladybirds

By Karen Hayles

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Star That Fell the C.C. Audio 3 to 5

By Karen Hayles

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Star That Fell the Picture Ladybirds

By Karen Hayles

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Star That Fell Picture Stories

By Karen Hayles

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Un oso se ha perdido

By Karen Hayles

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As ten bears return home, they get lost, one by one, until there is only one lonely bear left.

"When Bunny helps his Mommy hang the laundry on the clothes line, the wind whisks it away. How is Bunny ever going to get all the laundry back? This cute story has irresistible Soft-to-touch pages"...

One bear lost

By Karen Hayles

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One by one the bears disappear from view until one poor bear is left alone.

One bear lost

By Karen Hayles

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One by one the bears disappear from view until one poor bear is left alone.

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.