The shadow cipher
by Laura Ruby
PuzzlesJuvenile fictionFriendshipBrothers and sistersFictionAdventure and adventurersChildren's fictionMystery and detective stories
In an alternate history of New York, three kids try to solve a modern-world puzzle and complete a treasure hunt laid into the streets and buildings of the city.
Writing a summary for young readers…
For young readers
Book data: Open Library