

However, Cleopatra knew Octavian was really after the mysterious item that was the source of all her wealth and influence, so she hid it before dying by suicide. In 30 BCE, Cleopatra and her husband, Marc Antony, lost their war against Octavian for control of the Egyptian Empire. This time, the great ruler Cleopatra has left behind an extremely valuable and powerful treasure, its location encoded on an ancient stone tablet. Charlie Thorne isn’t going down without a fight.Īfter tracking down incredible discoveries by Einstein and Darwin, Charlie is back. In a breakneck adventure that spans the globe, Charlie must crack a complex code created by Einstein himself, struggle to survive in a world where no one can be trusted, and fight to keep the last equation safe once and for all.In this third book in the Charlie Thorne series from bestselling author Stuart Gibbs, Charlie tracks down Cleopatra’s greatest treasure in Egypt.Ĭharlie Thorne is a genius.

In desperation, a team of CIA agents drags Charlie into the hunt, needing her brilliance to find it first–even though this means placing her life in grave danger. But now, a diabolical group known as the Furies are closing in on its location. Fearing what would happen if the equation fell into the wrong hands, he hid it. And now it’s up to her to save the world… Decades ago, Albert Einstein devised an equation that could benefit all life on earth–or destroy it. Charlie Thorne isn’t old enough to drive.

Lemoncello’s Library series From New York Times bestselling author Stuart Gibbs comes the first novel in a thrilling new series about the world’s youngest and smartest genius who’s forced to use her unbelievable code-breaking skills to outsmart Einstein. “Fast-paced, smart, and action-packed…a real page-burner.” –Chris Grabenstein, #1 New York Times bestselling author of the Mr.
