Recommendations for viewing the textbook

 For using A Primer on Macroeconomics as an e-book, the landscape version is recommended with the following settings.

1. Turn off the Vertical Scroll,
2. Use the One Page Layout,
3. Set the Zoom to 150%.
4. Use Full Screen Mode.

On some tablets, only point 2 is relevant, and the portrait view may be preferred by some. The e-book does not use flowable text, which can get messy with lots of math. Unfortunately, the links in the pdf are broken on Google Play, but navigation is easy with the horizontal scroll.