The CIA forces twelve-year-old Charlotte "Charlie" Thorne, a rebellious genius, to use her code-breaking skills on an epic global chase to locate Einstein's last equation before dangerous agents discover it and unlock the solution to harnessing energy.
Charlie Thorne novel ; 1
Gibbs, Stuart, 1969- Charlie Thorne novel
Gibbs, Stuart, 1969- Charlie Thorne novel ; 1 book on CD.
Einstein, Albert, 1879-1955 -- Juvenile fiction.
Genius -- Juvenile fiction.
Racially mixed people -- Juvenile fiction.
Zeller, Emily Woo, narrator.