Carl Sommer Books

Spike the rebel

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Spike enjoys being rebellious and rude, bullying and tattling on his classmates, and generally being mean, but after he falls into one of his own traps and hurts himself, his life is transformed.

Three little pigs

By Carl Sommer

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Three little pigs leave home to seek their fortunes and have to deal with a threatening wolf.

Tied up in knots

By Carl Sommer

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Until they see their two stubborn mules finally resolve a behavior problem, Benny and Sally refuse to believe that sharing could bring happiness.

Time remote

By Carl Sommer

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When Christopher gets a remote controller that enables him to skip ahead in time, he tries to use it to avoid his problems.

The ugly caterpillar

By Carl Sommer

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Speckles the spider and Crumbs the cricket think a caterpillar is too ugly to be their friend, but Annie the ant insists that something beautiful might be inside.

You move you lose

By Carl Sommer

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Prissy and Stubby Bear are so stubborn that their forest friends decide to teach them a lesson they will never forget.

Dare to dream

By Carl Sommer

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Roy's father explains to him how he grew up to become a successful doctor while his brother ended up going to jail, even though both were raised in poverty, surrounded by gangs and drugs.

The Little Red Train El Trenecito Rojo with CD Read Along Another Sommer time Story Bilingual English and Spanish Edition

By Carl Sommer

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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.