I have had a few flip book software's over the years and this has been the best one by far. the text is easily readable, unlike 1-2 i had which produced flipbooks automatically, however the text was often to small to read unless you kept zooming in and out. Plan 3 was the only choice for me as I am hoping to embed video/audio if future upgrades permit. If not it is still a bargain for what I can already do with it :-)