Yumi Stynes Books

Elke maand feest

By Melissa Kang, Yumi Stynes

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Welcome to Sex

By Melissa Kang, Yumi Stynes, Jenny Latham

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Welcome to Consent

By Yumi Stynes, Dr. Melissa Kang Illustrated By Jenny Latham

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Every person is the boss of their own body! This lively guide—another engaging and essential resource from the creators of Welcome to Your Period!—digs deep into all aspects of consent....

Welcome to Consent

By Yumi Stynes, Dr. Melissa Kang Illustrated By Jenny Latham

Average: 0.00, 0 Ratings

Every person is the boss of their own body! This lively guide—another engaging and essential resource from the creators of Welcome to Your Period!—digs deep into all aspects of consent....

Welcome to Consent

By Melissa Kang, Yumi Stynes, Jenny Latham

Average: 0.00, 0 Ratings

Welcome to Your Period!

By Yumi Stynes, Dr. Melissa Kang Illustrated By Jenny Latham

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This frank, funny guide to getting your period gives preteens all they need to master—and even celebrate!—menstruation.Getting your period for the first time can be mortifying, weird, a...

Welcome to Your Period!

By Yumi Stynes, Dr. Melissa Kang Illustrated By Jenny Latham

Average: 0.00, 0 Ratings

This frank, funny guide to getting your period gives preteens all they need to master—and even celebrate!—menstruation.Getting your period for the first time can be mortifying, weird, a...

Welcome to Your Period

By Melissa Kang, Yumi Stynes, Jenny Latham

Average: 0.00, 0 Ratings

Welcome to Your Period

By Melissa Kang, Yumi Stynes

Average: 0.00, 0 Ratings

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.