Pierre Paquet Books

A glance backward

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Eleven-year-old Joey's world turns inside-out when he finds himself pulled inside the walls of his own home, seemingly trapped in a strange and surreal place. As he searches for a way out, he disco...

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.

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