Karen Speerstra Books

Let's go Jesus

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Conversation-prayers with Jesus which deal with such common events of a child's life as going to the hospital, planting a garden, taking piano lessons, and flying a kite.

The earthshapers

By Karen Speerstra

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Portrays the daily life of the ancient Mound Builders in the northern Mississippi Valley through the eyes of young Yellow Moon.

The earthshapers

By Karen Speerstra

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Portrays the daily life of the ancient Mound Builders in the northern Mississippi Valley through the eyes of young Yellow Moon.

Hunab Ku : 77 sacred symbols for balancing body and spirit

By Karen Speerstra

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Divine Sparks

By Karen Speerstra

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The divine art of dying

By Karen Speerstra

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"The Divine Art of Dying" explores the unique moment when seriously ill people choose to turn toward death. Combining personal stories with solid research on palliative and hospice care, it provide...

Our Day to End Poverty

By Karen Speerstra, Jeffrey Keenan, Shannon Daley Harris

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Divine Art of Dying Second Edition

By Karen Speerstra

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Divine Art of Dying Second Edition

By Karen Speerstra, Herbert Anderson, Ira Byock

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The Green Devotional Active Prayers For A Healthy Planet

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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.