Theodora Ross Books

A Cancer in the Family

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A Kirkus Best Book of 2016 Oncologist and cancer gene hunter Theo Ross delivers the first authoritative, go-to for people facing a genetic predisposition for cancer There are 13 million people wi...

A cancer in the family

By Theodora Ross

Average: 0.00, 0 Ratings

"Oncologist and cancer gene hunter Theo Ross delivers the first authoritative, go-to for people facing a genetic predisposition for cancer There are 13 million people with cancer in the United Stat...

A cancer in the family

By Theodora Ross

Average: 0.00, 0 Ratings

Oncologist and cancer gene hunter Theo Ross delivers the first authoritative, go-to guide for people facing a genetic predisposition for cancer. This book empowers readers to face their genetic her...

A Cancer in the Family

By Theodora Ross

Average: 0.00, 0 Ratings

A Kirkus Best Book of 2016 Oncologist and cancer gene hunter Theo Ross delivers the first authoritative, go-to for people facing a genetic predisposition for cancer   There are 13 million...

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.