Miguel Angel Marquez Guerrero Books

Epigramas eroticos griegos

By Miguel Angel Marquez Guerrero, Guillermo Galan Vioque

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Berlin Sevilla

By Miguel Angel Marquez Guerrero

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With a seamless prose, lucidly combining passion and irony, the story takes us through the decisive moments of the twentieth century, in which the protagonists live their lives. An atmosphere of mi...

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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.

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