Welcome to the study

You will be shown statements/testimonials describing a book.

Please rate each message combo based on the following question:
How likely are you to purchase this book for $15.99?
1 = Not at all likely ... 9 = Very likely

You will see the same question for each message combo. Please note that many combos may look the same but they are all in fact UNIQUE.

Please click the ">>" button to continue.