Janet Frank Books

Daddies the Work They Do

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This Little Golden Book all about Daddies' day at work is the perfect story to share with Dad's everywhere!In a charming rhyme, this 1953 Little Golden Books asks, "What do daddies do all day? Dadd...

Little Golden Book Daddy Stories

By Eloise Wilkin, Barbara Shook Hazen, Mini Stein, Janet Frank, Tibor Gergely

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Sexy Anime Girls Uncensored Coloring Book for Grown Ups 1 And 2

By Janet Frank

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Daddies

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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.