Alvin Granowsky Books

Who said that?

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Mrs. Miller plans to surprise her class with a talking computer, but the class gets to the computer first and has a nice surprise for the teacher.

The computer rules

By Alvin Granowsky

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A family enjoys its new computer so much that meals, homework, and other important things are neglected, so the family members decide to make some rules.

Computer park

By Alvin Granowsky

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A group of children is amazed and delighted by an amusement park run entirely by computers but, when things begin to go wrong, they learn that it still takes people to keep computers on the straigh...

Robert's robot

By Alvin Granowsky

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After learning about robots at school, Robert falls asleep and dreams of having a robot to do all his chores for him.

Chicken salad soup

By Alvin Granowsky

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Eric decides to make chicken soup for lunch but when he uses the wrong recipe from the home computer, the whole family has a lunchtime surprise.

Adventures With Crom Modern Curriculum Press Beginning to Read Series

By Alvin Granowsky, Craig Tweedt, Joy Tweedt

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Who wrote this story?

By Alvin Granowsky

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Carol does not want to write a story because she thinks computers can write for people, until a trip to the computer store changes her mind.

Ronald's report card

By Alvin Granowsky

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Since he is doing much better in school, Ronald is disappointed when a mistake on the computer causes his report card to show low grades.

Robin Drake, a robot

By Joy Ann Tweedt

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Robin the robot is a great help with her family's household chores, until a fall damages a microchip and scrambles her programming.

Forgetful Farmer Fred

By Craig L. Tweedt

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Farmer Fred is so forgetful that he sometimes neglects important chores, until he buys a computer to remind him of what to do.

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.