Cici Olsson Books

Cendrillon

By Cici Olsson, Joel Pommerat, Marion Boudier

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100 women living in Brussels were asked to write about their city. A gallerist, a doctor, a real estate agent, a metro driver, a professor, an actress; women from every walk of life... For all thei...

La Belgique le vin

By Cici Olsson

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Dans ce guide, le premier du genre à l'échelle du pays, René Sépul et Cici Olsson partent à la recherche de ceux qui aiment le vin en Belgique et apprécient partager leurs connaissances. Ils appren...

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.