Barbara Rinkoff Books

Tricksters and trappers

By Barbara Rinkoff

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Describes the unique methods used by many animals in their constant search for food.

Hh Sea Creatures Pen S

By Barbara Rinkoff, Pencil Stencil Sea Creat

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Headed for trouble.

By Barbara Rinkoff

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Deserted by his alcoholic father, a thirteen-year-old boy refuses to adjust to the welfare home to which he is sent.

Let's go to a jetport

By Barbara Rich

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Describes the many aspects of a commercial jet flight, emphasizing such behind the scenes places as the cockpit, maintenance hangar, control tower, and animal shelter.

Member of the Gang

By Barbara Rinkoff

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A Guy Can Be Wrong.

By Barbara Rinkoff

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Birthday Parties Around the World.

By Barbara Rinkoff

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Elbert the mind reader

By Barbara Rinkoff

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Guess what trees do.

By Barbara Rinkoff

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Describes the many ways trees benefit man.

No pushing, no ducking

By Barbara Rinkoff

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Two children learn the importance of the safety rules applying to swimming and boating.

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.