Grace Ellis Books

Sink or Swim

By Grace Ellis, Shannon Watters, Kat Leyh, Maarta Laiho, Nate Diana Stevenson

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Lois Lane and the Friendship Challenge

By Grace Catherine Ellis

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From New York Times bestselling author Grace Ellis (Lumberjanes) and artist Brittney Williams (Goldie Vance) comes a new story about 13-year-old Lois Lane as she navigates the confusing worlds of s...

Flung Out of Space

By Grace Ellis, Joan Schenkar, Hannah Templer

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Flung Out of Space

By Grace Ellis, Hannah Templer

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Lumberjanes Vol. 1

By Grace Ellis, Noelle Stevension

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Lumberjanes

By Grace Ellis, N.D. Stevenson

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Lumberjanes

By Grace Ellis, N.D. Stevenson

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Moonstruck

By Grace Ellis

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"Werewolf barista Julie and her new girlfriend go on a date to a close-up magic show, but all heck breaks loose when the magician casts a horrible spell on their friend Chet. Now it's up to the tea...

Moonstruck Vol. 3

By Claudia Aguirre, Grace Ellis, Shae Beagle

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Moonstruck Vol 2 Some Enchanted Evening

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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.