selling textbooks - $15 in Barrie, Ontario for sale

1) Principles of Microeconomics, 5th Canadian edition, Mankiw, Kneebone - $25
2) Study Guide 5th Canadian edition, Mankiw, Kneebone - $15
3) Our Society Human Diversity in Canada, 4th edition, Angelini - $40
4) Cutting Across Media, McLeod, Kuenzli - $20
5) Principles of Macroeconomics, 5th Canadian edition, Mankiw, Kneebone, McKenzie - $35
6) Business Communication, 5th Canadian edition, Locker, Kaczmarek, Braun - $80
7) Statistics for management and economics, 9th edition, Keller - $100
8) Management Information Systems, 6th Canadian edition, Laudon, Laudon - $75
All the books are in a good condition, some of them are hardly used