The Explorer's Code
Charlie, Anna, and Emily must overcome their differences and work together to solve various puzzles leading to the secret treasure a famous female explorer left in Idlewood Manor before the adults do.
FIC
year:
copies: 14
call number/section: FIC
lexile:
subjects: brothers and sisters, code and cipher stories, explorers [X], friendship, mansions, mystery fiction, treasure troves [X], buried treasure, ciphers, mystery and detective stories, siblings, detective and mystery fiction [X]