Jill E. White Books

StarGuard

By Jill E. White

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Starguard

By Jill E. White

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Creative synchronized swimming

By Beulah O. Gundling

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National Pool and Waterpark Lifeguard Training

By Jill E. White, Jeff Ellis

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StarGuard: Best Practices For Lifeguards

By Jill E. White, Jill White, Starfish Aquatics Institute Staff, Schoenfeld, Brad J.

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Brad Schoenfeld has helped hundreds of thousands of readers increase strength, lose fat, and sculpt the physiques of their dreams. Now, he’s created a new program for a new generation. __Strong & S...

Starguard: Best Practices for Lifeguards - 3rd Edition

By Jill E. White, Jill White

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National Pool and Waterpark Lifeguard: CPR Training: Instructor's Manual

By Jill E. White, Jeffrey L. Ellis

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Strong & Sculpted: The Total-Body Training Program For Shaping Your Ultimate Physique!

By Jill E. White, Schoenfeld, Brad J.

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Strong & Sculpted: The Total-Body Training Program For Shaping Your Ultimate Physique!

By Jill E. White, Schoenfeld, Brad J.

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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.