Joel Blecher Books

Merits Of The Plague

By Ibn Hajar Al-Asqalani, Joel Blecher, With An Introduction, Mairaj Syed, Ibn Hajar Al-Asqalani; Edited, Translated, Notes By Joel Blecher

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The preeminent meditation on plagues and pandemics from the Islamic world, now in English for the first time A Penguin Classic Six hundred years ago, the author of this landmark work of history and...

Said the Prophet of God

By Joel Blecher

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Hadith Commentary

By Joel Blecher, Stefanie Brinkmann

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Hadith Commentary

By Joel Blecher, Stefanie Brinkmann

Average: 0.00, 0 Ratings

Hadith Commentary

By Joel Blecher, Stefanie Brinkmann

Average: 0.00, 0 Ratings

Merits of the Plague

Average: 0.00, 0 Ratings

The preeminent meditation on plagues and pandemics from the Islamic world, now in English for the first timeA Penguin ClassicSix hundred years ago, the author of this landmark work of history and r...

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.