Readers can now download entire magazine in a dynamic, 3-D page-flipping format SANTA CLARA, CA, May 17 2011 – E-Book Systems, creator of the patented Digital Flip® e-publishing technology, announces Prevention First has adopted its 3-D page-flipping FlipViewer® Xpress viewer format for its Forum online magazines. Founded in 1980, Prevention First is a nonprofit 501(c)(3) [...]