ELEMENTS OF ARGUMENT ISBN: 8.

　　Condition 9/10.

　　Amazon cost 35.73.

　　My Price $25.

　　THE MCGRAW HILL READER ISBN: 1.

　　Condition 4/10.

　　Amazon price 4.98.

　　My price $1.

　　THE ART OF PUBLIC SPEAKING ISBN: 0.

　　Condition 9/10.

　　Delta Price 29.99.

　　Amazon Price 16.44.

　　My Price $10.

　　MACROECONOMICS AS A SECOND LANGUAGE ISBN: 0.

　　Condition 10/10.

　　Delta Price $33.

　　Amazon Price $20.

　　My Price $15.

　　THE COSMIC PERSPECTIVE (BOOK ONLY) ISBN: 3.

　　You must still buy the access code, online for $60.50.

　　Condition 10/10.

　　Delta Price (consists of gain access to code) 122.80.

　　My price $40.

　　(For Professor Lee, I have the first couple of quizzes and the class summary).