Swindells Robert Books

Brother In The Land

By Robert Swindells, Robert E. Swindells, Swindells Robert

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A Serpents Tooth (Puffin Teenage Fiction)

By Robert Swindells, Robert E. Swindells, Swindells Robert

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Room 13

By Robert Swindells, Swindells, Robert E. Swindells, Swindells Robert

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Now you see them, now you don't...What would you do if you could become invisible? Creep around, unseen? Listen in to other people's conversations? Twins Carrie and Conrad, and their friends Peter...

Invisible!

By Robert Swindells, Robert E. Swindells, Swindells Robert

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Now you see them, now you don't...What would you do if you could become invisible? Creep around, unseen? Listen in to other people's conversations? Twins Carrie and Conrad, and their friends Peter...

Room 13

By Robert Swindells, Robert E. Swindells, Swindells Robert

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Now you see them, now you don't...What would you do if you could become invisible? Creep around, unseen? Listen in to other people's conversations? Twins Carrie and Conrad, and their friends Peter...

Jacqueline Hyde

By Robert Swindells, Robert E. Swindells, Swindells Robert

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Now you see them, now you don't...What would you do if you could become invisible? Creep around, unseen? Listen in to other people's conversations? Twins Carrie and Conrad, and their friends Peter...

Hermano En La Tierra

By Robert Swindells, Robert E. Swindells, Swindells Robert

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Rolf Y Rosi

By Robert Swindells, Robert E. Swindells, Swindells Robert

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Invisible!

By Robert Swindells, Robert E. Swindells, Swindells Robert

Average: 0.00, 0 Ratings

Now you see them, now you don't...What would you do if you could become invisible? Creep around, unseen? Listen in to other people's conversations? Twins Carrie and Conrad, and their friends Peter...

In The Nick Of Time

By Robert Swindells, Swindells Robert

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Charlotte is out in the woods on her own one day when something mysterious happens - she walks along a row of stones laid like stepping stones on the forest floor . She has somehow slipped back to...

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.