Jan Olav Jensen Books

Project farm house

By Karl Otto Ellefsen, Jan Olav Jensen

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Project Lanternen

By Karl Otto Ellefsen, Jan Olav Jensen, Mari Lending, Dagfinn Sagen, Borre Skodvin

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Project Vestfold Crematorium

By Jan Olav Jensen, Ingerid Helsing Almaas

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"In the ever more profane Scandinavian societies rituals of death have gradually been relocated from the religious sphere and the spaces of churches, spurring a continuous search for new ceremonies...

Jensen Skodvin architects

By Jan Olav Jensen, Borre Skodvin

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Design peak

By Jan Olav Jensen, Borre Skodvin

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Built by the sea

By Erling Dokk Holm, Julie Cirelli, Jan Olav Jensen

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"Norway's Lund Hagem Architects is celebrated for their unique relationship with nature. For each building, the firm deftly analyses the built and natural landscape, determining which parts of a si...

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.