Robert L. Herbert Books

"Georges Seurat, painter of Sunday on the Island of La Grande Jatte, had a meteoric career that ended in 1891 with his death at age 31. In this illustrated book, the leading specialist on Seurat ex...

Nature's workshop

By Herbert Robert L.

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"This book shows Auguste Renoir in an entirely new light, revealing an artist far more complex and thoughtful than previously believed. Seven unknown and unpublished texts written by Renoir, along...

From Millet to Leger

By Herbert Robert L.

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"A pre-eminent scholar of nineteenth- and twentieth-century French art, Robert L. Herbert has written extensively on aspects of this subject during his long career. This book brings together some o...

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.