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Hannah saved the town once. But the monsters aren’t finished with Oakhaven yet.
After surviving the first wave of invisible invaders, Hannah hoped for a break. Instead, the shadows are growing longer, and the creatures are getting smarter. They’ve learned from their mistakes—and they’ve realized that Hannah is the only thing standing in their way.
As a new, more dangerous threat emerges from the dark, Hannah must venture further than she ever dared to protect her friends and family. It’s no longer just about seeing the monsters; it’s about outsmarting them.
The battle for the world is heating up, and Hannah is right in the center of the flame.
★★★★★ "I really like this book because it was really saturated with mysteries. It's got so much cool stuff that I wouldn't learn in daily life. I think the story was cool. I love the big cat and how they added a lot of cat breeds to learn about. I like that they showed some engineering in it. I loved learning about how things can go totally different in the opposite direction. And how it can turn out so right. I love the weird characters—they're so smart and figure out mysteries. I couldn't put the book down. I read it in one day."
★★★★★"My son (11) read this out loud to me. We hadn't read book 1 and it wasn't a problem. It was an easy read for him. We enjoyed the book and the robot was super funny and my son laughed several times about things he did and also at the fat cat!! He said he would recommend to his age and you get and the age recommendation seems to check out."
