Trudi Trueit Books

Explorer Academy 3. La doble helice

By Trudi Strain Trueit

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Mom There s a Dinosaur in Beeson s Lake

By Jim Paillot, Trudi Strain Trueit

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Mom Theres A Dinosaur In Beesons Lake

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Scab for Treasurer Secrets of a Lab Rat Quality

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Mom there s a dinosaur in Beeson s Lake

By Trudi Strain Trueit

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When ten-year-old "Scab" McNally takes swimming lessons, he is afraid he will be forced to reveal his secret fear of deep water.

Scab McNally dares to go up against teacher's pet Missy Malone for class president, but when it begins to appear he is going to lose, Scab knows he must come up with an amazing stunt to put him bac...

Explorer Academy: The Dragon's Blood (Book 6)

By Trudi Trueit

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Explorer Academy: The Dragon's Blood (Book 6)

By Trudi Trueit

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An explosive revelation and a familiar face in the sixth book in this adventure-packed series. Still reeling from the life-changing discovery he found buried in the mysterious archive, Cruz Coronad...

Explorer Academy: The Star Dunes (Book 4)

By Trudi Trueit

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Cruz, Sailor, Emmett, and the gang are on their way to Africa when Nebula misses their intended target and someone close to Cruz ends up on the brink of death. Secrets creep out from the shadows an...

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.