Representatives of each planet meet in space in a last-pitch effort to turn back an invading horde of space travelers

Miles Vander is Earth's representative on a super defense force formed to repel an invading horde of space travelers that is destroying life on the planets.

Annihilating everything before it, a horde of monstrous space travellers were advancing through the stars. And Earth lay in their route. To defend their home planets, the worlds that lay in the path of the monsters created a super defence force, asking each planet to contribute one especially talented warrior to help turn the invaders away. Miles Vander was Earth's man, but when he arrived at the rendezvous point he found that he was included in the special task force of the less civilized defenders. But in the contest of advanced nuclear weaponry and computer strategy, it turned out to be Vander's group that had the special independent qualities and the raw courage to meet the challenge most effectively.

Three novels of fast-moving adventure -- and side-splitting humor -- in one book: Hour of the Horde by Gordon R. Dickson: Against an approaching merciless alien horde is an outnumbered galaxy-wide legion.Wolfling by Gordon R. Dickson: Earth was only a primitive outpost, its people dubbed primitive wolflings by the galaxy's rulers -- until Jim Kell was sent to the rulers' Throne World.Gremlins, Go Home by Gordon R. Dickson and Ben Bova: Suppose that elves, gremlins, and leprechauns are really aliens marooned on Earth centuries ago. Now they can go home -- if they can hijack NASA's Mars rocket!

Though the young Warchief Thrall ended the demon curse that had plagued his people for generations, the orcs still wrestle with the sins of their bloody past. As the rampaging Horde, they waged a number of devastating wars against their perennial enemy -- the Alliance. Yet the rage and bloodlust that drove the orcs to destroy everything in their path nearly consumed them as well. Long ago, on the idyllic world of Draenor, the noble orc clans lived in relative peace with their enigmatic neighbors, the draenei. But the nefarious agents of the Burning Legion had other plans for both of the unsuspecting races. The demon-lord Kil'jaeden set in motion a dark chain of events that would succeed not only in eradicating the draenei, but forging the orc clans into an single, unstoppable juggernaut of hatred and destruction.

The realm of Azeroth struggles to rally against a brutal dragon attack and the schemes of an evil Horde war chief.