Jean Waricha Books

Full House: Dear Michelle 3: Who Will Be My Valentine?:

By Joan Waricha, Judy Katschke

Average: 0.00, 0 Ratings

Series with Michelle as an advice columnist for her school newspaper. Includes a postcard.

New Adventures of Mary Kate Ashley 44 The Case Of The Hidden Holiday Riddle

By Mary Kate Olsen

Average: 0.00, 0 Ratings

Dear Barbie

By Jean Waricha, Golden Books

Average: 0.00, 0 Ratings

You are Jem, the fabulous and famous rock star. In London to shoot a new video, you’re thrilled with your sensational wardrobe and the guest appearance in your video of a pretty young English princ...

Dynamite Date Jem No 6

By Jean Waricha

Average: 0.00, 0 Ratings

Vanished

By Jean Waricha

Average: 0.00, 0 Ratings

Treasure

By Jean Waricha

Average: 0.00, 0 Ratings

Describes many different kinds of treasure, the places where it is hidden, and the adventurers who search for it.

Morph terror Toad Mighty Morphin Power Rangers

By Jean Waricha

Average: 0.00, 0 Ratings

The super Zords!

By Jean Waricha

Average: 0.00, 0 Ratings

Lord Zedd strikes back!

By Jean Waricha

Average: 0.00, 0 Ratings

Do the Power Rangers have what it takes to battle Lord Zedd, his Super Putties, and his secret weapon?

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.