Allan Fowler Books

Discusses the need to conserve the rain forests because of their wealth of plant and animal life, effect on weather, and importance to people throughout the world.

A good night's sleep

By Allan Fowler

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Provides information about the need for sleep and effects of its lack, sleepwalking, dreaming, animals which sleep and dream, nocturnal animals, and hibernation.

Life in a tide pool

By Allan Fowler

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Explains how tidal pools form and the types of plants and animals that inhabit them.

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.