Charlie Thorne and the Last Equation was a very good book. If you like Stuart Gibbs this is awesome like spy school

Charlie Thorne and the Last Equation is a great book. It is about a genius who is dragged into the CIA to try to help them save the world. This book is full of adventure and fun twists and turns. It is one of my favorite books 😄

My favorite

Best PJ library book I've read yet! Full of adventure and suspense and interesting characters. I loved it!

In Charlie Thorne and the Last Equation, author Stuart Gibbs’ beautiful, lively writing will take you on a journey spanning the globe, from skiing off 50 ft drops in Colorado to zigzagging over rooftops in Jerusalem to stealing jets on the way to I-won’t-tell-you-cause-it’d-be-spoiling. This suspenseful mystery will have you literally holding your breath and rooting aloud for Charlie as she struggles to crack an immensely complex code in a world where nobody can be trusted. What Gibbs has written here is a witty adventure that will certainly be up to your expectations. Between the plotline and the writing, Charlie Thorne will have you up till 2am just to find out where Pandora is and have you so engaged in the story, you’ll soon be bouncing up and down without realizing it. If you like mystery, adventure, STEM, books about smart, brave, heroic girls saving the world, or just reading in general, then prepare yourself for Mr. Gibbs’ fantastic novel, Charlie Thorne and the Last Equation.