Pseudonymous Bosch Books

This Book Is Not Good For You

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Two eleven-year-old misfits try to solve the mystery of a dead magician and stop the evil Dr. L and Ms. Mauvais, who are searching for the secret of immortality.

This Book Is Not Good For You

By Pseudonymous Bosch

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Cass's mom is kidnapped by the evil dessert chef, Señor Hugo, who requests the legendary tuning fork as ransom, leading Cass and Max-Ernest to try finding the magical instrument in time.

If You re Reading This It's Too Late

By Pseudonymous Bosch

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The Name Of This Book Is Secret

By Pseudonymous Bosch

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Two Eleven-year-old Misfits Try To Solve The Mystery Of A Dead Magician And Stop The Evil Dr. L And Ms. Mauvais, Who Are Searching For The Secret Of Immortality.

The Secret Series Complete 5 Books Collection Set By Pseudonymous Bosch

By Pseudonymous Bosch

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This is the story about a secret. but it also contains a secret story. When adventurous detectives, Cass, an ever-vigilant survivalist, and Max-Ernest, a boy driven by logic, discover the Symphony...

The Secret Series Complete Collection

By Pseudonymous Bosch

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Write This Book: A Do-It-Yourself Mystery

By Pseudonymous Bosch

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Write This Book: A Do-It-Yourself Mystery

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Bad luck

By Pseudonymous Bosch

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"Clay's adventures at a magical camp continue as he befriends a new ally and faces new adversaries in his journey to find his magical talent and solve new mysteries of Price Island"--

Bad News The Bad Books Book 3

By Pseudonymous Bosch

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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.