Simon Bowland

"One day, gravity on Earth suddenly became a fraction of what it is now. Twenty years later, humanity has adapted to its new low-gravity reality. And to Willa Fowler, who was born just after G-day, it's pretty awesome. You can fly through the air! I mean, sure, you can also die if you jump too high. So you just don't jump too high. And maybe don't get mixed up in your dad's secret plan to bring gravity back that could get you killed... From writer...

"As the German Army smashes deep into Soviet Russia and the defenders of the Motherland retreat in disarray, a new squadron arrives at a Russian forward airbase. Like all night bomber units, they will risk fiery death flying obsolete biplanes against the invader--but unlike the rest, these pilots and navigators are women. In the lethal skies above the Eastern front, they will become a legend, known to friend and foe alike as the Night Witches"--