Ruth Hallman Books

Panic five

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On his own for the first time in his life when he joins the Navy after high school, Jeff undergoes harsh survival training and acquires the self-confidence he has been lacking.

Rescue chopper

By Ruth Hallman

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Eleven episodes featuring a Coast Guard search and rescue team which, despite a certain amount of internal rivalry, manages to effect some dangerous helicopter rescues.

I Gotta Be Free and Midnight Wheels

By Ruth Hallman

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Secrets of a silent stranger

By Ruth Hallman

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Clint believes summer at the North Carolina beach will be dull now that World War II is over until he discovers a young German sailor hiding in the marshes.

I gotta be free

By Ruth Hallman

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Escaping from his home situation, Jay accepts a ride with a young man and his sister, becomes involved in a crime, is thrown in jail, and comes to a decision about his future.

Midnight wheels

By Ruth Hallman

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Always handy with tools, Angie is delighted when she gets a full-time job as a mechanic at Martin's garage but soon begins to suspect that something peculiar is going on.

Rescue chopper

By Ruth Hallman

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Eleven episodes featuring a Coast Guard search and rescue team which, despite a certain amount of internal rivalry, manages to effect some dangerous helicopter rescues.

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.

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.