Jakob Wegelius Books

Murderer s Ape

By Peter Graves, Jakob Wegelius

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False Rose

By Peter Graves, Jakob Wegelius

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Sally Jones and the False Rose

By Jakob Wegelius

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Sally Jones returns in the thrilling sequel to The Murderer's Ape! With gorgeously detailed black-and-white illustrations throughoutWhen Sally Jones and The Chief discover a curious rose-sh...

Sally jones

By Agneta Segol, Jakob Wegelius, Marianne Segol Samoy

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La rosa falsa

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The Murderer's Ape

By Jakob Wegelius

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"This may be the most charming book I’ve read all year." --The New York Times   "I don’t know when I last read a book with such pure and unalloyed pleasure." –Philip Pu...

The Murderer's Ape

By Jakob Wegelius

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A captivating mystery adventure story, with gorgeously detailed black-and-white illustrations throughout‘I don't know when I last read a book with such pure and unalloyed pleasure. It's ingen...

Sally Jones and the False Rose

By Jakob Wegelius

Average: 0.00, 0 Ratings

Sally Jones returns in the thrilling sequel to The Murderer's Ape! With gorgeously detailed black-and-white illustrations throughoutWhen Sally Jones and The Chief discover a curious rose-sh...

The Murderer's Ape

By Jakob Wegelius

Average: 0.00, 0 Ratings

"This may be the most charming book I’ve read all year." --The New York Times   "I don’t know when I last read a book with such pure and unalloyed pleasure." –Philip Pu...

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.