Secrets have been unleashed Worlds have fallen A Mage-King has died But the war rages on! Secrets and warships combined to turn the tide of the Siege of Legatus, delivering the capital of the Republic of Faith and Reason into the hands of their enemies. With Damien Montgomery called away to lead the entire Protectorate of Mars, fighting the war falls to Mage-Admiral Jane Alexander and Mage-Lieutenant Roslyn Chambers. As the Martian Second Fleet moves against the remaining Republic worlds, Captain Kelly LaMonte's covert stealth ship sweeps the worlds away from the conflict, searching for the Republic's government-in-hiding and a chance to end the bloody conflict. But this war began in the shadows, and the secrets hidden in those shadows threaten to turn the tide of the war once more-and bring it to the heart of the Protectorate!

Martial Arts are literally "The Arts of Mars," the Roman god of war. For over two and a half millennia, the combat arts of Europe served the hoplite, gladiator, legionnaire, knight, duelist, boxer and wrestler on the battlefield, in the duel, as street defense and in the ring. Interest in these traditions has grown dramatically over the last twenty years, bringing together a unique combination of fighters and scholars in the quest to resurrect and preserve this proud heritage of fighting lore. The Western Martial Arts Workshop (WMAW) was founded in 1999 as a way for the students of these martial arts to meet, train, exchange research, and lay the foundation for an enduring Western martial arts community. In the Service of Mars, Volume Two is both a compilation of some of the most popular and detailed lectures and class notes from WMAW's first decade, and a record of the growth of the Western martial arts community in depth and breadth over the same time. From longsword to sword and buckler fencing; deadly knife-fighting to mounted combat, the martial traditions of England, Germany, Italy and Spain are all amply represented and combined with detailed, practical instruction. Not only a "best-of" anthology, most of the inclusions here are substantially different from the form in which they first appeared in the WMAW event guides. The contributions in this book have been substantially revised, expanded, and photo-illustrated, coming as close to recreating an actual class in the subject as the written word can ever replicate a physical discipline.

The most comprehensive look at our relationship with Mars—yesterday, today, and tomorrow—through history, archival images, pop culture ephemera, and interviews with NASA scientists Mars has been a source of fascination and speculation ever since the ancient Egyptians observed its blood-red hue and named it for their god of war and plague. But it wasn't until the 19th century when “canals” were observed on the surface of the Red Planet, suggesting the presence of water, that scientists, novelists, filmmakers, and entrepreneurs became obsessed with the question of whether there’s life on Mars. Since then, Mars has fully invaded pop culture, inspiring its own day of the week (Tuesday), an iconic Looney Tunes character, and many novels and movies, from Ray Bradbury’s Martian Chronicles to The Martian. It’s this cultural familiarity with the fourth planet that continues to inspire advancements in Mars exploration, from NASA’s launch of the Mars rover Perseverance to Elon Musk’s quest to launch a manned mission to Mars through SpaceX by 2024. Perhaps, one day, we’ll be able to answer the questions our ancestors asked when they looked up at the night sky millennia ago.

A war fought in the shadows A conspiracy shattered in fire A moment of weakness... When politics are played for blood. The destruction of the secret archive of the Royal Order of Keepers on Mars has left Damien Montgomery, Hand of the Mage-King, with his enemies defeated, his lover dead-and his questions unanswered. When he seeks out the remaining Keepers for answers, he discovers only violence and death in their strongholds. Someone else is hunting down the survivors to make sure they never answer Damien's questions-or anyone else's. As a wave of murder sweeps Mars and the consequences of the Keepers' conspiracy sink home, Damien is summoned before the Council of the Protectorate to answer for the deaths of two other Hands. In the political heart of the Protectorate of Mars, he finds he may be forced to choose between honoring the oaths he swore and preserving the survival of the Protectorate itself

Some soldiers are the shields of innocent souls Others are the fanatics of their cause And for them...no war is ever truly over! Tempered on the anvil of the war against the secessionist UnArcana Worlds and tested against the evil of Project Orpheus, Mage-Commander Roslyn Chambers has risen through the ranks of the Royal Martian Navy to serve as second-in-command of one of their most prestigious battlecruisers, Duke of Magnificence. A desperate call for help sends Roslyn and her new ship deep into the frontiers of Protectorate space, where they discover that hold-outs of the UnArcana Worlds' fleets have returned to plunder innocent ships across the Fringe. To protect the innocent and serve her Queen, Roslyn Chambers must rise to the task before her. She must learn to command-both herself and a warship of the Mage-Queen of Mars!

Mars! The Red Planet! For generations, people have wondered what it would be like to travel to and live there. That curiosity has inspired some of the most durable science fiction, including Ray Bradbury's The Martian Chronicles and the work of Isaac Asimov. Now the award-winning anthologist Jonathan Strahan has brought together thirteen original stories to explore the possibilities. After reading Life on Mars, readers will never look at the fourth planet from the sun the same way again.

Winner of the Hugo Award for Best Novel • One of the most enthralling science fiction sagas ever written, Kim Stanley Robinson’s epic trilogy concludes with Blue Mars—a triumph of prodigious research and visionary storytelling. “A breakthrough even from [Kim Stanley Robinson’s] own consistently high levels of achievement.”—The New York Times Book Review The red planet is no more. Now green and verdant, Mars has been dramatically altered from a desolate world into one where humans can flourish. The First Hundred settlers are being pulled into a fierce new struggle between the Reds, a group devoted to preserving Mars in its desert state, and the Green “terraformers.” Meanwhile, Earth is in peril. A great flood threatens an already overcrowded and polluted planet. With Mars the last hope for the human race, the inhabitants of the red planet are heading toward a population explosion—or interplanetary war.

The search for life on Mars—and the moral issues confronting us as we prepare to send humans there Does life exist on Mars? The question has captivated humans for centuries, but today it has taken on new urgency. As space agencies gear up to send the first manned missions to the Red Planet, we have a responsibility to think deeply about what kinds of life may already dwell there—and whether we have the right to invite ourselves in. Telling the complete story of our ongoing quest to answer one of the most tantalizing questions in astronomy, David Weintraub grapples with the profound moral and ethical questions confronting us as we prepare to introduce an unpredictable new life form—ourselves—into the Martian biosphere. Now with an afterword that discusses the most recent discoveries, Life on Mars explains what we need to know before we go.

As Clausewitz observed, “In war more than anywhere else, things do not turn out as we expect.” The essence of war is a competitive reciprocal relationship with an adversary. Commanders and institutional leaders must recognize shortfalls and resolve gaps rapidly in the middle of the fog of war. The side that reacts best (and absorbs faster) increases its chances of winning. Mars Adapting examines what makes some military organizations better at this contest than others. It explores the institutional characteristics or attributes at play in learning quickly. Adaptation requires a dynamic process of acquiring knowledge, the utilization of that knowledge to alter a unit’s skills, and the sharing of that learning to other units to integrate and institutionalize better operational practice. Mars Adapting explores the internal institutional factors that promote and enable military adaptation. It employs four cases, drawing upon one from each of the U.S. armed services. Each case was an extensive campaign, with several cycles of action/counteraction. In each case the military institution entered the war with an existing mental model of the war they expected to fight. For example, the U.S. Navy prepared for decades to defeat the Japanese Imperial Navy and had developed carried-based aviation. Other capabilities, particularly the Fleet submarine, were applied as a major adaptation. The author establishes a theory called Organizational Learning Capacity that captures the transition of experience and knowledge from individuals into larger and higher levels of each military service through four major steps. The learning/change cycle is influenced, he argues, by four institutional attributes (leadership, organizational culture, learning mechanisms, and dissemination mechanisms). The dynamic interplay of these institutional enablers shaped their ability to perceive and change appropriately.

Considered one of Ben Bova’s most famous Grand Tour novels: “A gripping, realistic tale of man’s first expedition to the red planet. Don’t miss it” (Terry Brooks, New York Times–bestselling author of The Shannara Chronicles). Jamie Waterman is a young Navaho geologist who is picked for the ground team of the first manned expedition to Mars. He will be joining an international team of astronauts and scientists. But once the crew land on the red planet, they soon discover they must battle not only the alien land on which they have invaded but earthbound bureaucrats as well. When they come face to face with a chasm ten times as deep and large as the Grand Canyon, all twenty-five astronauts must face the most shocking discovery of all . . . “The science fiction author who will have the greatest effect on the world.” —Ray Bradbury, author of Farenheit 451 “A splendid book . . . Of his many books, Mars must be the most important.” —Arthur C. Clarke, author of Islands in the Sky