Charles A. Cerami Books

More Profit, Less Risk: Your New Financial Strategy

By Charles A. Cerami

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Crisis, the loss of Europe

By Charles A. Cerami

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A Marshall Plan for the 1990s

By Charles A. Cerami

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More profit, less risk

By Charles A. Cerami

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Dinner At Mr. Jefferson'S: Three Men, Five Great Wines, And The Evening That Changed America

By Jefferson Thomas, Hamilton, Alexander, Madison James, Charles Cerami, Charles A. Cerami, Cerami, Charles A.

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the First United States Congress Was In Session And George Washington Had Just Completed His First Year As President When A Sudden Threat Struck His Office. It Became Clear That His Two Top Aides&#...

Benjamin Banneker: Surveyor, Astronomer, Publisher, Patriot

By Charles Cerami, Charles A. Cerami, Robert M. Silverstein, Cerami, Charles, Silverstein, Robert M., Cerami, Charles A.

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Advance praise for Benjamin Banneker: Surveyor, Astronomer, Publisher, Patriot "Herein breathes the universal genius Benjamin Banneker — mathematician, astronomer, diarist, and sage. Biographer Cha...

Low Risk High Profit Futures Trading

By Charles A. Cerami

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Jefferson s Great Gamble

By Charles A. Cerami

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Dinner at Mr. Jeffersons

By Cerami, Charles, Read By To Be Announced

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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.