E. L. Doctorow Books

A psychological tale recounts the experiences of Andrew, who confesses to an unknown recipient the memory- and truth-challenging events, loves, and tragedies that have led him to a mysterious act....

Andrew's Brain

By E. L. Doctorow

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This brilliant novel by an American master, the author of Ragtime, The Book of Daniel, Billy Bathgate, and The March, takes us on a radical trip into the mind of a man who, more...

The Book of Daniel

By E. L. Doctorow

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The central figure of this novel is a young man whose parents were executed for conspiring to steal atomic secrets for Russia.His name is Daniel Isaacson, and as the story opens, his parents have b...

Ragtime

By E. L. Doctorow

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Selected by the Modern Library as one of the 100 best novels of all timePublished in 1975, Ragtime changed our very concept of what a novel could be. An extraordinary tapestry, Ragtime captures th...

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.