Barrie Watts Books

Apple tree

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Describes in simple text and illustrations how an apple develops from a blossom in the spring to a ripe fruit in the autumn.

Ladybug

By Barrie Watts

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Photographs, drawings, and text on two different levels of difficulty follow the stages of development of the ladybug, from mating and hatching of the larvae to the growth of the larvae into adult...

Dandelion

By Barrie Watts

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Describes in simple text and illustrations how a dandelion changes from a flower to a dandelion clock and how the seeds are blown away.

Birds' nest

By Barrie Watts

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Photographs, drawings, and text on two levels of difficulty examine the characteristics of a blue tit family as the male and female build a nest, mate, and care for their young.

Apple tree

By Barrie Watts

Average: 0.00, 0 Ratings

Describes in simple text and illustrations how an apple develops from a blossom in the spring to a ripe fruit in the autumn.

Ladybug

By Barrie Watts

Average: 0.00, 0 Ratings

Photographs, drawings, and text on two different levels of difficulty follow the stages of development of the ladybug, from mating and hatching of the larvae to the growth of the larvae into adult...

Dandelion

By Barrie Watts

Average: 0.00, 0 Ratings

Describes in simple text and illustrations how a dandelion changes from a flower to a dandelion clock and how the seeds are blown away.

Birds' nest

By Barrie Watts

Average: 0.00, 0 Ratings

Photographs, drawings, and text on two levels of difficulty examine the characteristics of a blue tit family as the male and female build a nest, mate, and care for their young.

Potato

By Barrie Watts

Average: 0.00, 0 Ratings

Describes in simple terms and illustrations how the potato develops from a shoot to a plant with the edible parts growing underground.

Potato

By Barrie Watts

Average: 0.00, 0 Ratings

Describes in simple terms and illustrations how the potato develops from a shoot to a plant with the edible parts growing underground.

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.