Got trouble with aliens? Call the Alien Hunters. This bundle includes all three novels in this fast-paced, sci-fi adventure. BOOK 1: Alien Hunters -- The skelkrins. Predators from deep space. Creatures of claws, fangs, and malice. Riff and his crew are the Alien Hunters, ragtag mercenaries who travel the galaxy, trapping and removing cosmic critters. They're just galactic pest controllers, not an army. When the skelkrins attack, will the Alien Hunters be the ones hunting aliens . . . or will aliens hunt them? BOOK 2: Alien Sky -- The Singularity. The day the machines gained awareness. They day they turned cruel. The robotic fleet swarms across the galaxy, slaying all in its path. The Alien Hunters--outgunned, outsmarted, outclassed--fly up to meet these killer robots. The battle between life and machine begins. BOOK 3: Alien Shadows -- On a dead planet orbiting a black hole, shadows stir. Some call them ghosts, others merely figments of the imagination. As these astral beings spread across the cosmos, the Alien Hunters stare into the darkness of deepest space . . . and find terror.