Lisa Trumbauer Books

In this follow-up to A Practical Guide to Dragons, wizard's apprentice Sindri Suncatcher once again opens up his notebooks to share more wonders of dragonkind.

Let s Meet Biographies

By Lisa Trumbauer, Helen Frost, Colleen A. Sexton

Average: 0.00, 0 Ratings

Let's meet Frederick Douglass

By Lisa Trumbauer

Average: 0.00, 0 Ratings

Simple text and photographs introduce the life of Frederick Douglass, including his childhood, life as a slave, escape to freedom, founding of a newspaper, public speaking, and public service.

Let's meet Sojourner Truth

By Lisa Trumbauer

Average: 0.00, 0 Ratings

Simple text and photographs introduce the life of Sojourner Truth, describing her childhood, life as a slave, freedom, and work as an activist for civil rights and women's right to vote.

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.