War is everywhere. Not only among the firefights, in the sweat dripping from heavy armor and the clenching grip on your weapon, but also wedging itself deep into families, infiltrating our love letters, hovering in the air above our heads. It's in our dreams and our text messages. At times it roars with adrenaline. While at others it slips in silently so it can sit beside you until you forget it's there.

Join Joe Haldeman, Linda Nagata, Karin Lowachee, Ken Liu, Jay Posey, and more as they take you on a tour of the battlefields. From those hurtling through space in spaceships and winding...