Ruth Solski Books

In pioneer days

Average: 0.00, 0 Ratings

"Contains 50 activities that pertain to the lifestyle, work, feelings and hardships endured by the early pioneers in a new land."

Mapping Skills Mapping Series Grades 4 6

Average: 0.00, 0 Ratings

What Is a Community? Grades 2-4

By Ruth Solski

Average: 0.00, 0 Ratings

This teacher guide integrates language arts and math with more then 55 reproducible worksheets and activities. Currency and literacy is combined in one book. Students learn the concept of money thr...

Time Primary Grades Beginning Math Series

By Ruth Solski

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.