Sofie Laguna Books

Too Loud Lily

By Sofie Laguna

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Lily's family and friends often complain that she is too loud, but that loudness makes her a hit in the school play.

Surviving Aunt Marsha

By Sofie Laguna

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When Mum and Dad go on a much-needed vacation to "find their lost romance," three Australian siblings are forced to spend three weeks with their least favorite aunt.

Lily, la ruidosa

By Sofie Laguna

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Lily's family and friends often complain that she is too loud, but that loudness makes her a hit in the school play.

The Choke

By Sofie Laguna

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371 pages ; 24 cm

Too loud Lily

By Sofie Laguna

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Lily Hippo's family and friends often complain that she is too loud and noisy, but that loudness makes her a hit in the school play.

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.