Undying Mercenaries

Steel World (Undying Mercenaries #1)

B. V. Larson

Rogue World (Undying Mercenaries #7)

B. V. Larson, Mark Boyett

Blood World (Undying Mercenaries #8)

B. V. Larson, Mark Boyett

Storm World (Undying Mercenaries #10)

B. V. Larson

Armor World (Undying Mercenaries #11)

B. V. Larson

Crystal World (Undying Mercenaries #20)

B.V. Larson

Ice World (Undying Mercenaries)