If you have the iBooks app on iPad, iPhone, or Mac download a free sample from iBooks below
- Visit the link above to visit the iBooks store (compatible with iBooks on any iPad and any Mac running 10.9 Mavericks or 10.10 Yosemite)
- Tap the “Sample” button
- Log in using your AppleID
- The sample will download into your library
- Viewable on an iPhone with iOS 8.4
If you have a color e-reader, Android tablet, or Windows device download PDF sample below
Compatible with any device that can read PDF files.
Note: We’ve done our best to make the PDF an enjoyable read, but it does not have the same level of interactive features as the iBook file. We highly recommend eating brain food for memory and cognitive health. Buy the iBooks version, if you have the choice.