Ruth Hallman Books

Tough is not enough

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On a camping trip, Kurt, a streetwise teen-ager used to taking care of himself, forms an alliance with Laura Mae, a mountain girl whose father is a drunkard and a thief.

I Gotta Be Free and Midnight Wheels

By Ruth Hallman

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When their grandmother dies, Dee, a high school sophomore, goes to live with her brother, a state trooper in Virginia, where one dangerous adventure follows another and she begins to appreciate the...

Breakaway

By Ruth Hallman

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Kate and her boyfriend Rob who has recently become deaf run away to Georgia where Rob can learn to live independently without interference from his mother.

Gimme something, mister!

By Ruth Hallman

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With New Orleans alive with Mardi Gras revelers, a teenager becomes entangled in a plot that includes stolen jewels and voodoo.

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.