Recommendations based on "Cassius (Space Marine Legends)"

For almost a hundred years, Hadrian Marlowe has served the Empire in its war against the Cielcin, a vicious alien race bent on humanity’s destruction. Rumors of a new king amongst the Cielcin have reached the Imperial throne. This one is not like the others. It does not raid borderworld territories, preferring precise, strategic attacks on the humans’ Empire.To make matters worse, a cult of personality has formed around Hadrian, spurred on by legends of his having defied death itself. Men call him Halfmortal. Hadrian’s rise to prominence proves dangerous to himself and his team, as pressures within the Imperial government distrust or resent his new influence.Caught in the middle, Hadrian must contend with enemies before him—and behind.And above it all, there is the mystery of the Quiet. Hadrian did defy death. He did return. But the keys to the only place in the universe where Hadrian might find the answers he seeks lie in the hands of the Emperor himself....

Percy Jackson meets Indiana Jones in the final installment of the New York Times bestselling epic adventure Seven Wonders! Jack, Marco, Cass, and Aly’s quest to find the seven magic orbs buried beneath each of the Seven Wonders of the Ancient World has hit a perilous snag. King Uhla’ar has kidnapped Aly and taken her and an orb back through a rift in time. A giant, merciless behemoth guards the opening, and so Jack and his friends realize that their only hope to rescue Aly is to rush to find the rest of the lost Loculi. This mission takes them around the world—to the Temple of Artemis to fend off a mighty army and then to the Lighthouse of Alexandria, where they wind up swallowed in the belly of a beast. But before all is said and done, they must return to where it all began, to Atlantis, to save Aly, themselves…and the world. Don’t miss The Legend of the Rift, the epic finale to Peter Lerangis’s earth-shattering, New York Times bestselling adventure series, Seven Wonders.

The third heart-pounding book in #1 NYT bestselling author Anthony Horowitz's spellbinding The Gatekeepers seriesA gate has been opened. The Old Ones have been released. And now the third and fourth of The Five -- twins with a mysterious psychic bond -- are joining the fight.

Stephen R. Lawhead’s acclaimed Bright Empires series—now available in one volume! The Skin Map It is the ultimate quest for the ultimate treasure. Chasing a map tattooed on human skin. Across an omniverse of intersecting realities. To unravel the future of the future. The Bone House Kit Livingstone met his great-grandfather Cosimo in a rainy alley in London where he discovered the truth about alternate realities. Now he’s on the run—and on a quest—trying to understand the impossible mission he inherited from Cosimo: to restore a map that charts the hidden dimensions of the multiverse. Survival depends on staying one step ahead of the savage Burley Men. The Spirit Well The Search for the Map—and the secret behind its cryptic code—intensifies in a quest across time, space, and multiple realities. The Shadow Lamp The quest for answers—and ultimate survival—hinges on finding the cosmic link between the Skin Map, the Shadow Lamp, and the Spirit Well. The Fatal Tree It started with small, seemingly insignificant wrinkles in time: A busy bridge suddenly disappears, spilling cars into the sea. A beast from another realm roams modern streets. Napoleon’s army appears in 1930s Damascus ready for battle. But that’s only the beginning as entire realities collide and collapse.

A standalone epic fantasy novella starring Sal the Cacophony, who Pierce Brown called a "protagonist for the ages," from Sam Sykes' widely acclaimed Seven Blades in Black. To the city of Last Word, one of the last freeholds in a land rent asunder by magic, Sal the Cacophony comes with gun, a blade, and a burning need for revenge. But when the gallows threatens to deny her the satisfaction of the kill, Sal the Cacophony decides to free her query -- it's the principle of the thing. And in doing so, she sparks a war that will shake the city's fragile peace to its core. To escape with her life and her kill, she'll have to save a criminal-turned-companion: a Freemaker, versed in the forbidden arts of magic and machinery. But the weight of their secrets may be too heavy to let them escape in one piece. For more from Sam Sykes, check out: The Grave of Empires Seven Blades in Black The Affinity for Steel Trilogy Tome of the Undergates Black Halo The Skybound Sea Bring Down Heaven The City Stained Red The Mortal Tally God's Last Breath

Reminiscent of the works of James Rollins and Matthew Reilly comes the latest in an action-packed series about the nation’s most secret agency---the Event GroupTen thousand years before the Roman Empire marched great legions across the known world, there was a civilization dedicated to the sciences of earth, sea, and sky. In the City of Light lived people who made dark plans to lay waste to their uncivilized neighbors using the very power of the planet itself. As the great science of their time was brought to bear on the invading hordes, hell was set loose on Earth. And the civilization of Atlantis disappeared in a suicidal storm of fire and water.Now history threatens to repeat itself. The great weapon of the Ancients has been uncovered in the South Pacific, and it is being deciphered by men of hatred---by an evil once thought banished from history. Again, the black swastika of hate is rising. Their plan is to attempt to control and direct the most destructive force this world has yet to see, a weapon that would make nuclear arms pale in comparison. The world starts to tremble under the power of the ancient science. The seas rise, the earth cracks, and entire cities crumble to dust as the evil plan mapped out thousands of years before takes shape.The Event Group, the most secret department of the United States government, staffed by the most brilliant men and women of science, philosophy, and the military, must take the lead and try to stop the power of the Ancients. With a presidential mandate to discover the truth behind the myths and legends of history, the Event Group fights to ensure that mistakes from the past are never repeated. Headed by Colonel Jack Collins, the Group must face its most dangerous assignment ever: to find the lost trail of the Ancients and unearth the missing key before the new Reich. Can the most secret federal service of the United States track down the lost trail that will lead them to the lair of this secret power? Or will the world explode in a chain reaction that began more than eleven thousand years ago? The Event Group is the world's only hope as they search and battle for the lost power of the Ancients.Heart-pounding action combines with historical adventure as the Event Group discovers that some myths never die. . . .

Some wars are destined to be fought forever... They call it ‘The Graveyard of Empires’ for good reason. For thousands of years, Afghanistan has been the rock that generations of would-be conquerors have perished on. What chance does one man stand in this place? So when ex-SAS major Ben Hope hears former bounty-hunter, Madison Cahill, needs his help he knows it will test him to his limits – and beyond. As the borders slam shut, he must trace his friend before the new regime does. His only lead? An ancient lost city founded by Alexander the Great and rediscovered by Madison’s archaeologist father. The mission will take Ben back to a place he thought was firmly in his past, back to someone he can never leave behind – and back to some old comrades. Among these is SAS man turned assassin, Jaden Wolf. Wolf has come to Afghanistan with his own agenda and knows as well as Ben that the conditions they face may prove as lethal as their enemies. As they uncover old secrets, they find modern ones are just as dangerous. Who is the mysterious ‘Spartan’ that the British officials are so desperate to extract from behind enemy lines? And outnumbered and outgunned at every turn, is the pressure of being the last hope of the innocent too much to bear when surviving past sundown seems impossible?

Butterfly effect: The scientific theory that a single occurence, no matter how small, can change the course of the universe forever. A father and son diving off the coast of Hawaii, with the sharks closing in. A scientist in a forest under attack from a savage bear. A young girl who has been kidnapped by drug dealers in Rio. The teenagers surfing on top of a speeding bullet train. For them, and many others, things will never be the same again. Some will live. Many will die. All are connected. The action is non-stop in this tense and compelling adventure.

A heart-pounding new adventure from the New York Times bestselling series. In the world of Erdas, every child must discover if they will summon a spirit animal, a rare and incredible gift. Conor, Abeke, Meilin, and Rollan were rare even among those few. They summoned legendary animals--brave guardians who were reborn to protect their world. Now more of these legends are appearing across Erdas, bonded to special children. But a dark force has emerged. Older than memory, it has slept for centuries beneath the surface of the world. With the power to tear away spirit animals, it begins a rampage that will be felt in every corner of Erdas. If the young heroes can't stop it, the darkness will first consume the spirit animals . . . and then the world.

Alexa holds the fate of Elyon in her hands! Is she strong enough to win the ultimate battle against evil? This complete fantasy trilogy includes #1: The Dark Hills Divide, #2: Beyond the Valley of Thorns, #3: The Tenth City, all in a box set.