#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!

  • I CAN’T SLEEP!!!

    I CAN’T SLEEP!!!

    Hey Nikki, HELP! I’m eleven years old and I can’t sleep by myself! I think I’m stressed out by the pandemic and all the other problems in the world right now. I can fall asleep BUT I always wake up…

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  • HOW DO I CHOOSE A BFF?!

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    HOW DO I CHOOSE A BFF?!

    Dear Nikki,I have a LOT of friends, which is great, but they keep asking who my BEST friend is. I don’t know and I feel like I have to tell them! But then the one I don’t choose is going…

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  • Help me keep my room clean!!!

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    Help me keep my room clean!!!

    Hey Nikki! My mom is OBSESSED with me keeping my room clean! Truth be told, I like when it’s clean too, but I can’t seem to keep it that way. I just don’t know how to keep it tidy and…

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  • I miss my friends!

    I miss my friends!

    What’s Up Brandon, I’ve been cooped up at home FOREVER, and I really miss my friends! But, my parents say it’s not safe to hang out with them yet because of the Coronavirus pandemic. Please help me before I go…

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  • IS MY BFF DITCHING ME?!?!?

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    IS MY BFF DITCHING ME?!?!?

    Dear Nikki, Lately my BFF has been SO MEAN to me! At first it was little things, like not texting or calling me back right away. But then she started actually saying mean things to me, making fun of me…

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  • HOW DO I KEEP A REALLY BIG SECRET?!?!

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    HOW DO I KEEP A REALLY BIG SECRET?!?!

    Hi Brandon,Can you give a girl advice? My best friends have a crush…on the same guy! They both want me to keep it a secret, and I’ve been going CRAZY trying to hide it from them; they don’t know that…

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