The Silent History digital book has chapters that are locked to specific GPS locations [#digitalBooks]

Digital Book Only Unlocks Content When Readers Are In A Specific Location "For readers who are hungry for more and want to explore the novel?s world in more depth, there are hundreds of GPS locked ?Field Reports? that can only be read when the reader takes their device to the specified place. These location-based stories [...]

Source: http://www.richardbanks.com/trends/2013/01/14/the-silent-history-digital-book-has-chapters-that-are-locked-to-specific-gps-locations-digitalbooks/

megan mcallister mega millions drawing time mass lottery man with the golden voice lottery winners