Robert Lipsyte Books

Warrior Angel

By Robert Lipsyte

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Native American boxer of the Moscondaga Nation, Sonny Bear must fight to retain his heavyweight championship title.

The Chemo Kid

By Robert Lipsyte

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When the drugs that he takes as part of his chemotherapy suddenly transform him from wimp into superhero, sixteen-year-old Fred and his friends plot to rid the town of its most lethal environmental...

The Chemo Kid

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Jim Thorpe: 20Th-Century Jock

By Robert Lipsyte

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A biography of the American Indian known as one of the best all-round athletes in history for his accomplishments as an Olympic medal winner and as an outstanding professional football and baseball...

Jim Thorpe: 20Th-Century Jock

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Arnold Schwarzenegger: Hercules in America

By Robert Lipsyte

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A biography of the Austrian-born world champion bodybuilder who went on to become a Hollywood star and active in the politics of his adopted home.

Joe Louis: A Champ for All America

By Robert Lipsyte

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Summerboy

By Robert Lipsyte

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When Bobby Marks takes a summer job in a laundry, he gets more than he bargains for: prejudice, unrequited love, and other hazards.

The Summerboy: A Novel

By Robert Lipsyte

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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.