Birger Albert Pearson Books

The emergence of the Christian religion

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In this book, Birger Pearson argues for the study of Christianity as "one of the religions of the world." He proposes that the study of the New Testament and other early Christian literature be mov...

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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.

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