Maria Perera Books

Hero Academy Non Fiction Oxford Level 1 Pink Book Band I Get up and Go

By Maria Perera, Selma Knight

Average: 0.00, 0 Ratings

What Can You See? In Space

By Kate Ware Illustrated By Maria Perera

Average: 0.00, 0 Ratings

Young readers will love to peek through the pages of this busy book to discover fun facts about space!In this newest installment in Tiger Tales' What Can You See? series, young readers can peek thr...

What Can You See? On the Farm

By Kate Ware Illustrated By Maria Perera

Average: 0.00, 0 Ratings

Peek through the pages in this busy board book to discover fun facts about life on the farm!Peek through the pages in this busy board book to discover fun facts about life on the farm!

What Can You See? At Night

By Kate Ware Illustrated By Maria Perera

Average: 0.00, 0 Ratings

Peek through the pages in this busy board book to discover fun facts about the world at night!Peek through the pages in this busy board book to discover fun facts about the world at night! Nocturna...

What Can You See? Animal Adventure

By Kate Ware Illustrated By Maria Perera

Average: 0.00, 0 Ratings

Peek through the pages in this busy board book to discover fun facts about many types of wild animals.Young readers will love to peek through the pages of this busy book to discover fun facts about...

What Can You See? On a Construction Site

By Kate Ware Illustrated By Maria Perera

Average: 0.00, 0 Ratings

Peek-through pages throughout this board book's layered pages that are packed with fun, simple facts for all construction fans!Young readers will love to peek through the pages of this busy board b...

Our Home

By Lori Sugarman Li, Maria Perera

Average: 0.00, 0 Ratings

Our Home

By Lori Sugarman Li, Maria Perera

Average: 0.00, 0 Ratings

What Can You See in Space

By Kate Ware, Maria Perera

Average: 0.00, 0 Ratings

What Can You See under the Sea

By Molly Littleboy, Maria Perera

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.