Marlee Kostiner

Vignettes showing different professionals who want to publish a children's book

Spotlight: Surprising Pros Who Make the Best Children's Book Authors (and What It Does for Their Careers)

You might think children’s book authors must come from creative writing backgrounds or education. Think again. Some of the most impactful SEL books for kids are written by therapists, psychologists, social workers, medical professionals, financial planners, and other specialists who never imagined they’d become published authors. And here’s what’s really interesting: these professionals aren’t just […]

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Children's book publishing

Mistakes to Avoid When Publishing Your First SEL Children's Book

You’ve spent months, maybe years, developing your expertise as a therapist, educator, or child psychologist. You’ve seen firsthand how children’s books about emotions can transform young lives, and now you’re ready to create your own SEL masterpiece. Here’s the thing: publishing your first social-emotional learning children’s book is thrilling, but it’s also riddled with expensive

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Children's book publishing trajectory of career using your book as a platform

Why Royalties are a Trap That Keep Authors Broke & How to Profit Beyond Book Sales

Let’s talk about money. Real money. Not the fantasy dollars that most children’s book authors chase through royalty checks that might buy them a fancy coffee once a month. Here’s the truth nobody wants to tell you: the vast majority of children’s book authors will never make significant money from book sales alone. Not through

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Mom and daughter meditating

7 Mistakes You're Making When Choosing Yoga Books for Preschoolers (and How to Fix Them)

You’re standing in the children’s section, overwhelmed by colorful spines promising to teach your preschooler yoga. Maybe you’re a parent hoping to help your anxious four-year-old find some calm, or an educator looking to add mindfulness to your classroom routine. Either way, you want to get this right. But here’s the thing: most people are

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Kids at the library

The Ultimate Guide to Children’s Books About Emotions: Everything Parents Need to Know

Here’s the truth no one tells you about parenting: You can’t protect your child from big feelings, but you can give them the tools to navigate them with confidence. And honestly? That’s so much better. Children’s books about emotions aren’t just bedtime stories. They’re emotional training wheels, safe spaces where kids can explore feelings, practice

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Woman leading yoga and meditation circle for children

Why Social Emotional Learning Books Will Change the Way Your Students Handle Big Feelings

Picture this: It’s Tuesday morning, and seven-year-old Maya is having a complete meltdown because her best friend chose someone else as a partner for the science project. Instead of the usual tears, shouting, or complete shutdown, Maya takes a deep breath and says, “I’m feeling really disappointed and left out right now, but I know

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