Purchasing Exchanges: 10 years of essays on scientific communication

To purchase the print version of the book from Lulu.com: Printed version

When you use this page to purchase the PDF version my book, you will be taken to a secure payment site operated by Paypal.

Note to teachers and students: If you're a teacher who's considering adding the book to your class reading list, please contact me to learn how you can obtain a free review copy for yourself and a discounted price for your students. If you're a student, I can offer you the discounted price directly provided you have a university e-mail address.

Payment instructions

Before you scroll down to purchase the book, please read these instructions:

• To use your credit card: After you click the "Buy Now" button, scroll down to the heading "Don't have a Paypal account?" (above a row of credit card images), and click the link labeled "Continue".
• To use your PayPal account: Enter the e-mail address and password for your PayPal account, then click the button labeled "Log in".

After you have provided the necessary payment information and completed the purchase process, click the button "Return to GeoffHart.com":

• If your browser displays the PDF file for the book directly in a new browser window, open the File menu and select "Save as" to save the book on your computer.
• If your browser displays a "download file" dialog box, select the directory where you want to save the PDF file that contains the eBook.
• If you're one of the unlucky few who doesn't see either option, please contact me directly and I'll send it to you by e-mail.

Purchase the PDF version of the book

To ensure that you pay the correct amount of sales tax, please click the correct "buy now" button for your location:

Your location	Price	Click to buy
Outside Canada	Cdn$10.00 (no taxes)
Canada outside Quebec	Cdn$10.50 (includes Cdn$0.50 GST)
Quebec	Cdn$11.50 (includes Cdn$0.50 GST and Cdn$1.00 QST)

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