TY - BOOK AU - Lerangis,Peter TI - The viper's nest T2 - 39 clues SN - 9780545060479 (trade) U1 - [Fic] 22 PY - 2010/// CY - New York PB - Scholastic KW - Families KW - History KW - Juvenile fiction KW - Cryptography KW - Genealogy KW - Family life KW - Fiction KW - Mystery and detective stories KW - sears KW - Mystery fiction KW - Code and cipher stories KW - lcsh KW - gsafd N1 - Includes trading cards; 4.5; Follett Library Resources; 3-6; Follett Library Resources; 3-6; 590; Lexile N2 - Amy and Dan travel to a distant land to follow in the footsteps of their most formidable ancestor yet, a military leader who teaches them the art of ancient warfare ER -