John Thomas Gillespie Books

The Newbery Printz Companion

By Corinne J. Naden, John Thomas Gillespie, John T. Gillespie

Average: 0.00, 0 Ratings

Best Books for High School Readers Supplement to the First Edition

By John Thomas Gillespie, John T. Gillespie, Catherine Barr

Average: 0.00, 0 Ratings

This highly affordable and authoritative guide enables you to thoroughly evaluate your teen literature collection and to create thematic and genre-oriented reading lists for curriculum-related and...

Best Books for Middle School and Junior High Readers Supplement to the First Edition

By John Thomas Gillespie, John T. Gillespie, Catherine Barr

Average: 0.00, 0 Ratings

Guide to Collection Development for Children and Young Adults

By Ralph J. Folcarelli, John T. Gillespie

Average: 0.00, 0 Ratings

Best Books for Children

By John Thomas Gillespie, Catherine Barr

Average: 0.00, 0 Ratings

Historical fiction for young readers grades 4 8

By John Thomas Gillespie

Average: 0.00, 0 Ratings

The family in literature for young readers

By John Thomas Gillespie

Average: 0.00, 0 Ratings

"Librarians and teachers will find this guide invaluable for introducing young readers to various typical family situations through contemporary and classic literature"--

The family in literature for young readers

By John Thomas Gillespie

Average: 0.00, 0 Ratings

"Librarians and teachers will find this guide invaluable for introducing young readers to various typical family situations through contemporary and classic literature"--

Publishers and distributors of paperback books for young people

By John Thomas Gillespie

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.