Mary E. Lyons Books

A scrapbook kept by a young black girl details her experiences and those of the older white woman, "Miss Bet," who had freed her and her family, sent her north from Richmond to get an education, an...

The poison place

By Mary E. Lyons

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A former slave named Moses reminisces about his famous owner, Charles Willson Peale, and the intrigue surrounding Peale's son's suspicious death.

Feed the Children First

By Mary E. Lyons

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Roy makes a car

By Mary E. Lyons

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Roy Tyle, the best mechanic in the state of Florida, can clean spark plugs just by looking at them, and he takes a two dollar bet that he can make an accident-proof car.

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.