Horatio Alger Jr. Books

Dan the detective

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Since the failure of the family business and the death of his father, fifteen-year-old Dan Mordaunt has had to support himself and his ailing mother by working as a newsboy in 1880's New York until...

Do and dare, or, A brave boy's fight for fortune

By Horatio Alger Jr.

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In 1880s Massachusetts, sixteen-year-old Herbert Carr finds friendship, adventure, and a vast improvement in his fortunes and future prospects when he is hired as a secretary and companion to a wea...

The errand boy, or, How Phil Brent won success

By Horatio Alger Jr.

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Sixteen-year-old Philip Brent leaves his small hometown to seek his fortune in 1880s New York after his spiteful stepmother reveals that instead of being his late father's beloved only son, he is o...

Digging for gold

By Horatio Alger Jr.

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Overworked and underpaid by his miserly stepfather, sixteen-year-old Grant Colburn, a resourceful Iowa farm boy, travels 2000 miles to seek his fortune in the gold mines of California.

Ragged Dick or Street Life in New York with the Boot Blacks

By Horatio Alger Jr.

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Horatio Alger Jr. Collection Novels

By Horatio Alger

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Brave and Bold

By Horatio Alger Jr.

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Hector s Inheritance or the Boys of Smith Institute

By Horatio Alger Jr.

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Ragged Dick

By Horatio Alger Jr.

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Shifting for Himself

By Horatio Alger Jr.

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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.