Elspeth Campbell Murphy Books

The mystery of the laughing cat

By Elspeth Campbell Murphy

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Three cousins pursue a thief at a flea market and learn about the commandment "You shall not steal."

Barney Wigglesworth and the party that almost wasn't

By Elspeth Campbell Murphy

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The party plans of Barney and his mouse friends are threatened until they decide to cooperate. Includes a related Bible verse.

Barney Wigglesworth and the church flood

By Elspeth Campbell Murphy

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When Barney the mouse's family takes in a family of flood victims, Barney resents having to play and share his toys with little Christopher.

The mystery of the messed-up wedding

By Elspeth Campbell Murphy

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While attending a wedding, three cousins solve a mystery of a lost wedding ring and learn about the commitment married partners make to each other.

Barney Wigglesworth and the birthday surprise

By Elspeth Campbell Murphy

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When the mouse friends encounter difficulties in making a surprise birthday cake for Nana, they consider giving up until Nana offers some good advice.

The mystery of the gravestone riddle

By Elspeth Campbell Murphy

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When three cousins solve a 100-year-old murder, they learn about the commandment forbidding killing.

Jesus is with you

By Elspeth Campbell Murphy

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Jesus loves you

By Elspeth Campbell Murphy

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Sometimes it's hard to be friends

By Elspeth Campbell Murphy

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Two friends who drive each other crazy sometimes learn that friends have to forgive each other.

The mystery of the golden pelican

By Elspeth Campbell Murphy

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Three cousin detectives appreciate the Beatitude, "Blessed are those who mourn for they will be comforted," when they figure out the meaning of a sick man's cryptic words about a pelican.

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.