Bertman, Jennifer Chambliss,

The unbreakable code / Jennifer Chambliss Bertman ; with illustrations by Sarah Watts. - First edition. - 353 pages : illustrations ; 21 cm - Book Scavenger ; 2 .

"Christy Ottaviano Books."

Could the Mark Twain books hidden through Book Scavenger contain clues about the string of recent arson fires plaguing the city? And will Emily and James uncover the mystery before the arsonist comes after them?

ISBN: 9781627791168 (hardback) 1627791167 (hardback) 9781250158390 (Pbk)

LCCN: 2016040183

Subjects--Topical Terms:
Adventure stories.
Detective and mystery stories.
Code and cipher stories
Treasure hunt (Game)
Books and reading
Publishers and publishing
Arson
Children's literature

Dewey Class. No.: [Fic]