The ISBN of The Bar Code Rebellion is 978-0439803854.
The ISBN of The Bar Code Tattoo is 978-0439395625.
The Bar Code Rebellion was created on 2006-08-01.
Look on the case near the bar code.
On the back cover, usually on or near the bar code.
The ISBN of The Code of the Woosters is 1841591009.
The ISBN of The Code of Romulus is 9781842555804.
The ISBN of Code of the Clans is 978-0061660092.
The ISBN of The Code Book is 978-1857028799.
The ISBN of The AdSense Code is 978-1933596709.
The ISBN of Code Noir - novel - is 1841492574.
The ISBN of Twelve Bar Blues - novel - is 0-670-88791-9.
The ISBN of The Da Vinci Code by Dan Brown is 978-0307474278.