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.
Awards:
ISBN–13: 9781534424760
Publisher: Simon & Schuster Books for Young Readers
Publication Date: Sep-2019
Pages: 400
Lexile Level: 0850
Ages: 09 - 12
BISAC Categories: Action & Adventure , Mysteries & Detective Stories