Shortly after starting their first year at Silvermount University, five young women discover they've each been chosen to protect our world and its newly discovered sister dimension. Join Norah, Adele, Kendall, Paige, and Jordan as they navigate the complexities of college and discover that they have more strength than they've ever imagined. For fans of magical girl series like Sailor Moon.

"A propulsive story of a new breed of investigators who have cracked the Bitcoin blockchain, taking once-anonymous realms of money, drugs, and violence and holding them up to the light Black markets have always thrived in the shadows of society. Increasingly, these enterprises-drug dealing, money laundering, human trafficking, terrorist funding-have found their shadows online. Digital crime lords inhabiting lawless corners of the internet have operated...

"Courtland Gentry is a good man. But he's a great assassin...To those who lurk in the shadows, he's known as the Gray Man. He is a legend in the covert realm, moving silently from job to job, accomplishing the impossible and then fading away. And he always hits his target. Always. But there are forces more lethal than Gentry in the world. Forces like money. And power. And there are men who hold these as the only currency worth fighting for. And in...

"The Elizabethan court is beset by traitors at home and abroad as spies, rogues, and would-be usurpers of the throne vie for power. England, 1586. Tensions rise as threats to the realm abound. Traitors are plotting for Mary Queen of Scots to depose Elizabeth I and take the throne. Rumors of a Spanish invasion by sea mount daily. And the body of one of Sir Francis Walsingham's agents is found floating in the Thames as other agents face enemies armed...

Linus Owen is a young professor of conspiracy theory at a small college just outside San Francisco. His marriage is foundering and his wife, Claudia, has gone to Chicago to visit her mother. But if Claudia is in Chicago, how is it that two FBI agents show up at Linus' office and inform him that Claudia has been killed in a plane crash on her way from New York to Brazil? And why did a man named Jeffrey Holden, the vice president of a major pharmaceutical...

Written in China more than 2,000 years ago, Sun Tzu's classic The Art of War is the first known study of the planning and conduct of military operations. These terse, aphoristic essays are unsurpassed in comprehensiveness and depth of understanding, examining not only battlefield maneuvers, but also relevant economic, political, and psychological factors. Indeed, the precepts outlined by Sun Tzu can be applied outside the realm of military theory....

From the former Secretary of Defense and author of the best-selling memoir Duty, a characteristically direct, informed, and urgent assessment of why big institutions are failing us and how smart, committed leadership can effect real improvement regardless of scale. Across the realms of civic and private enterprise alike, bureaucracies vitally impact our security, freedoms, and everyday life. With so much at stake, competence, efficiency, and fiscal...