Michael Sampson Books

The Bill Martin Jr. Big Book of Poetry

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The definitive anthology of children's poetry with beautiful illustrations.

Chicka Chicka 1 2 3

By Michael Sampson, Bill Martin Jr.

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Listen to our world

By Bill Martin Jr.

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Youngsters awaken in the morning with the belief that they are the greatest little ones in the world, whether they are children in their mothers' arms, eagles soaring above mountains, whales swimmi...

Chicka Chicka 1, 2, 3

By Michael Sampson, Bill Martin Jr.

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Kitty Cat Kitty Cat are you going to school

By Bill Martin Jr.

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"Kitty Cat has lots of fun at school--singing, counting, playing, listening to stories, and sharing his show-and-tell. No wonder he likes school so much!"--Jacket flap. A young cat finds many thi...

Chicka Chicka 1 2 3

By Michael Sampson, Bill Martin Jr., Lois Ehlert

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Ten Little Squirrels

By Michael Sampson, Nathalie Beauvois, Bill Martin

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The Story of Ukraine

By Olena Kharchenko, Michael Sampson, Polina Doroshenko

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The little squeegy bug

By Bill Martin Jr.

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A wingless little bug with no name wants to be a bumblebee and begins to search for a pair of wings.

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.