Laura Joffe Numeroff Books

One side of this upside-down book celebrates all of the things grandmas do for their grandchildren. Turning the book over and around produces a similar celebration of grandpas.

Sometimes I wonder if poodles like noodles

By Laura Joffe Numeroff

Average: 0.00, 0 Ratings

An illustrated collection of humorous verses about a child's day-to-day experiences and other topics.

Two for stew

By Laura Joffe Numeroff

Average: 0.00, 0 Ratings

Because the restaurant has no more stew, and the grandmother who makes it is out for the evening, two friends find a different way to enjoy themselves.

Dogs Don t Wear Sneakers

By Laura Joffe Numeroff

Average: 0.00, 0 Ratings

Chimps Don t Wear Glasses

By Laura Joffe Numeroff

Average: 0.00, 0 Ratings

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.