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The Vanishing Thieves - Major Edition Types
Hardy Boys Cover Art Hardy Boys Cover Art Hardy Boys Cover Art
#YearsTextCoverSpineArtEPs
A1959-62OriginalTanWrapNappiBlank Light Tan
B1962-67 PCBlue  
C1968-1972    Blank White
D1972-1980Revised  Nappi (2) 
E1980-1987  Gold  
F1987-Date Reduced SizeTanNappi (3) 

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