TY - BOOK AU - Stanley,George Edward AU - Murdocca,Salvatore TI - The clue of the left-handed envelope T2 - Third-grade detectives SN - 0689821948 AV - PZ7.S78694 Ck 2000 U1 - 899.22108002 21 PY - 2002///. CY - New York PB - Scholastic, KW - Schools KW - Fiction KW - Envelopes (Stationery) KW - Mystery and detective stories N1 - "Ready-for-chapters"--Cover; N ; 550 ; Lexile ; N ; Raz-Plus N2 - With the help of their third-grade teacher and classmates, Noelle and Todd discover who sent an anonymous letter to Amber Lee ER -