Deborah Lock Books

Pirate attack!

By Deborah Lock

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Captain Blackbeard and his crew of pirates set out on a sea adventure to plunder and win treasure.

Pirates

By Deborah Lock

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Presents a history of piracy throughout the world, and discusses characteristics of buccaneers, privateers, and corsairs, including descriptions of weapons and daily life.

African adventure

By Deborah Lock

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A traveler tells the story of his safari in Kenya, the people he met, the stories he heard, and the wildlife he experienced.

DK Readers L2: Pirate Attack!

By Deborah Lock

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Join Captain Blackbeard and his pirate crew for an action-packed adventure on the high seas in this Level 2 DK Reader that features photographs, diagrams, fun facts, and strong visual clues.Pirate...

Pirate attack

By Deborah Lock

Average: 0.00, 0 Ratings

Provides an overview of pirates, describing how they lived, the ships they lived on, and the weapons they used, and includes a parent guide and quiz.

African adventure

By Deborah Lock

Average: 0.00, 0 Ratings

A traveler tells the story of his safari in Kenya, the people he met, the stories he heard, and the wildlife he experienced.

Pirate attack!

By Deborah Lock

Average: 0.00, 0 Ratings

Captain Blackbeard and his crew of pirates set out on a sea adventure to plunder and win treasure.

Train travel

By Deborah Lock

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Takes a look at trains and train travel in the following places: India, Europe, Peru, Russia, Australia, South Africa, United States, Canada, Japan, and China.

Rocket science

By Deborah Lock

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Looks at the science behind rockets and rocketry, with experiments to try at home that demonstrate the principles involved.

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.