PRLog - March 20, 2015 - NEW YORK CITY, American Samoa -- 5kFlip announced today the released of its flipbook software that enables non-technical users to build and publish flipbooks to be viewed on PC, Mac and any portable device.5kFlip Flipbook … [Read more...] about 5kFlip announced the release of 5kFlip Flipbook Maker – Convert PDF to page flipping flipbook and