Susanne Santoro Whayne Books

The Cat That Climbed the Christmas Tree

By Susanne Santoro Whayne, Golden Books

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The world of insects

By Susanne Santoro Whayne

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Describes the life cycles, physical characteristics, and behavior of a variety of insects, including the swallowtail butterfly, ant, cricket, and mayfly.

Night creatures

By Susanne Santoro Whayne

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Introduces such night-active animals as cats, deer mice, toads, opossums, red foxes, fireflies, bats, and many, many more both in this and in other countries.

Watch the house

By Susanne Santoro Whayne

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Left alone for the day, the family pets--two cats, a dog, a guinea pig, and a canary--venture outside and have a series of experiences that makes them appreciate their indoor life.

Big Butterfly Book

By Whayne, Susanne Santoro Whayne

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Petropolis

By Susanne Santoro Whayne

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While Max's family is gone, the little dog uses his new pet door to go outside and finds himself in Petropolis, where pets wear clothes, visit art museums, and watch movies while sitting on the fur...

Watch the House

By Leslie H. Morrill, Susanne Santoro Whayne

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Finding Kelly

By Susanne Santoro Whayne

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The big dinosaur book

By Susanne Santoro Whayne

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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.