"The planet Kerenza is attacked, and Kady and Ezra find themselves on a space fleet fleeing the enemy, while their ship's artificial intelligence system and a deadly plague may be the end of them all"--

Lusitania seems to be a planet on which three intelligent species--humans, the pequininos, and the Hive Queen--can finally live together, until a virus dangerous to humans but vital to the pequininos is found, and the Starways Congress orders Lusitania and its inhabitants to be destroyed.

Malachi Constant, "the richest man in America," gives up his indulgent lifestyle to follow an urgent calling to probe the depths of space. He participates in a Martian invasion of Earth, mates with the wife of an astronaut adrift on the tides of time, and follows the lure of the "Sirens of Titan."

It’s easy to get disheartened when your planet has been blown up, the woman you love has vanished due to a misunderstanding about space/time, the spaceship you are on crashes on a remote and Bob-fearing planet, and all you have to fall back on are a few simple sandwich-making skills. However, instead of being disheartened, Arthur Dent makes the terrible mistake of starting to enjoy life a bit–and immediately all hell breaks loose.
Hell...

The third installment of the zany Hitchhiker series finds Arthur Dent, reluctant space and time traveler, and his wacky entourage on a mission to prevent the destruction of the universe by killer robots. The unhappy inhabitants of planet Krikkit are sick of looking at the night sky above their heads, so they plan to destroy it. The universe, that is. Now only five individuals stand between the white killer robots of Krikkit and their goal of total...

With our time on Earth coming to an end, a team of explorers undertakes the most important mission in human history: traveling beyond this galaxy to discover whether mankind has a future among the stars.

For a decade Darrow led a revolution against the corrupt color-coded Society. Now, outlawed by the very Republic he founded, he wages a rogue war on Mercury in hopes that he can still salvage the dream of Eo. But as he leaves death and destruction in his wake, is he still the hero who broke the chains? Or will another legend rise to take his place? Lysander au Lune, the heir in exile, has returned to the Core. Determined to bring peace back to mankind...

"Earth is not well. The promise of starting life anew somewhere far, far away--no climate change, no war, no Twitter--beckons, and settling the stars finally seems within our grasp. Or is it? Critically acclaimed, bestselling authors Kelly and Zach Weinersmith set out to write the essential guide to a glorious future of space settlements, but after years of research, they aren't so sure it's a good idea. Space technologies and space business are progressing...

"The Laconian Empire has fallen, setting the thirteen hundred solar systems free from the rule of Winston Duarte. But the ancient enemy that killed the gate builders is awake, and the war against our universe has begun again. In the dead system of Adro, Elvi Okoye leads a desperate scientific mission to understand what the gate builders were and what destroyed them, even if it means compromising herself and the half-alien children who bear the weight...

"Astra's family is moving--to a whole new planet. And what does any kid need on moving day? Snacks! But when the spaceship's computer tries to whip up the ultimate treat, it makes cakes that come to life. These cake-monsters will destroy the ship! Can Astra and her robot friend stop them in time? Or are these deadly desserts a recipe for disaster?" -- Page [4] cover.