Very Good Conditon. Paperback. Spine Creases. The Lucky 13th, #1
World War II had the Dirty Dozen.
The war in space has The Lucky 13th.
The 13th Spaceborne is the elite fighting force of the Accord of Free Worlds. Their do-or-die mission is to stop two enemy empires from poaching free worlds. As usual, they're on their own...