TY - BOOK AU - Bertman,Jennifer Chambliss TI - The unbreakable code SN - 9781627791168 (hardback) AV - PZ7.1.C43 Unb 2017 U1 - JF BER PY - 2017/// PB - Henry Holt and Co KW - Treasure hunt (Game) KW - Fiction KW - Books and reading KW - Adventure and adventurers KW - Publishers and publishing KW - Arson KW - Mystery and detective stories KW - JUVENILE FICTION / Mysteries & Detective Stories KW - bisacsh KW - JUVENILE FICTION / Books & Libraries KW - JUVENILE FICTION / Action & Adventure / General KW - San Francisco (Calif.) N1 - "Christy Ottaviano Books." N2 - "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?"-- ER -