Maria Gianferrari Books

Penny Jelly

By Maria Gianferrari

Average: 0.00, 0 Ratings

As the talent show nears, Penny and her trusty canine companion Jelly scramble to find Penny's talent.

Hello Goodbye Dog

By Patrice Barton

Average: 0.00, 0 Ratings

Officer Katz and Houndini

By Danny Chatzikonstantinou, Maria Gianferrari

Average: 0.00, 0 Ratings

Operation Rescue Dog

By Maria Gianferrari

Average: 0.00, 0 Ratings

Lulu sleeps under the moon, drinking from mud puddles and is covered in ticks until she is rescued. She waits for the Operation Rescue Dog truck, scared and uncertain. Alma misses her Mami, who is...

Terrific Tongues!

By Maria Gianferrari Illustrated By Jia Liu

Average: 0.00, 0 Ratings

Humorous comparisons and playful artwork teach children the unusual ways that a variety of animals—from woodpeckers to snakes to bats—use their tongues to find food, eat, and clean them...

Izan zuhaitz

By S.L. Bakun, Maria Gianferrari

Average: 0.00, 0 Ratings

Being a Dog

By Pete Oswald, Maria Gianferrari

Average: 0.00, 0 Ratings

Being a Cat

By Pete Oswald, Maria Gianferrari

Average: 0.00, 0 Ratings

Whoo-Ku Haiku: A Great Horned Owl Story

Average: 0.00, 0 Ratings

Stunning illustrations and gorgeous haikus lead young readers through the dramatic life cycle of one of America's most beloved wild animals.Pip. Pip. Pip. PokingA hole. Cracking. Cracking. OutPecks...

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.