#1 New York Times Bestselling Series

Miss Know-It-All

Need advice on crushes, friends, or school? Miss Know-It-All and her friends have your back! Get tips on beauty, health, and more to boost your confidence today!

  • Everybody Keeps Borrowing My Stuff Without Returning It!

    Everybody Keeps Borrowing My Stuff Without Returning It!

    Hey Brandon,I love having my own school supplies so that I don’t need to ask the teacher for anything or take turns using supplies with other classmates. But, now I have a new problem—people keep borrowing my stuff without returning…

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  • HIGH SCHOOL IS SOOO STRESSFUL!

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    HIGH SCHOOL IS SOOO STRESSFUL!

    Hi Nikki!I just entered high school recently, and things seem to get harder and harder! 🙁There’s too much homework and scary exams. Do you have any tips to make high school less stressful and more fun? High School Hang Ups…

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  • HELP! MY LITTLE SISTER IS A MINI MACKENZIE!!

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    HELP! MY LITTLE SISTER IS A MINI MACKENZIE!!

    Hey Brandon, My younger sister and I used to do everything together. But ever since she started middle school, she’s been acting snobby and selfish. She also fights with me a lot. Once I asked her to play Uno with…

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  • I WANT TO WRITE, BUT HOW?!

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    I WANT TO WRITE, BUT HOW?!

    Hi Nikki, I really love writing, so I want to write a story in my notebook. The only thing is that I don’t have any inspiration and I never like what I write. What should I do? Wannabe Writer Dear…

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  • SHOULD I GIVE UP MY DREAM?

    SHOULD I GIVE UP MY DREAM?

    What’s up, Brandon? I really want to be a photographer when I grow up. But, my friends think it’s weird and I wouldn’t be able to make a living out of it. That makes me question if I should give…

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  • AM I A CLINGY FRIEND?

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    AM I A CLINGY FRIEND?

    Dear Nikki, I met my BFF in third grade. Now that we’re in sixth grade, it’s like I’m always the one to ask if she wants to hang out. I’m starting to think she doesn’t want to be friends with…

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