In this story inspired by Jules Verne's 20,000 Leagues Under the Sea, Ana Dakkar, a freshman at Harding-Pencroft Academy--a five-year high school that graduates the best marine scientists, naval warriors, navigators, and underwater explorers in the world--makes astounding discoveries about her heritage and puts her leadership skills to the test against deadly enemies from a rival school.

As a world-ending war surges to life around them, Todd and Viola face monstrous decisions, questioning all they have ever known as they try to step back from the darkness and find the best way to achieve peace.

Monster assembled by a scientist from parts of dead bodies develops a mind of his own as he learns to loathe himself and hate his creator.

Working with rebels to bring down The Program, a suicide prevention treatment in which painful memories are erased, Sloane and James consider taking The Treatment to unlock their memories.

When Jonah and Katherine travel to early 1900s Switzerland and Serbia to return Albert Einstein's daughter, Lieserl, to history, her mother Mileva grasps entirely too much about time travel and has no intention of letting her daughter go.

Investigating a strange distress signal, Claire Kovalik and her crew discover a luxury space-liner that vanished 20 years prior and board the vessel to find words scrawled in blood, strange movements and whispers in the dark. Claire Kovalik is days away from being unemployed--made obsolete--when her beacon repair crew picks up a strange distress signal. With nothing to lose and no desire to return to Earth, Claire and her team decide to investigate....

"Vhalla Yarl marches to war as property of the Solaris Empire. The Emperor counts on her to bring victory, the Senate counts on her death, and the only thing Vhalla can count on is the fight of her life. As she grapples with the ghosts of her past, new challenges in the present threaten to shatter the remnants of her fragile sanity. Will she maintain her humanity? Or will she truly become the Empire's monster?"--Front jacket flap.

"The Solaris Empire found victory in the North and, at the cost of her heart and her innocence, Vhalla Yarl has earned her freedom. But the true fight is only beginning as the secret forces that have been lurking in the shadows, tugging at the strings of Vhalla's fate, finally come to light. Nowhere is safe, and Vhalla must tread carefully or else she'll fall into the waiting arms of her greatest foe. Or former lover." --

"A woman awoken in air, a soldier forged by fire, a weapon risen from blood. Vhalla Yarl has made it to the warfront in the North. Forged by blood and fire, she has steeled her heart for the final battle of the Solaris Empire's conquest. The choices before Vhalla are no longer servitude or freedom, they are servitude or death. The stakes have never been higher as the Emperor maintains his iron grip on her fate, holding everything Vhalla still has...

The Stargate is an intergalactic gateway, developed by an ancient civilization, that links other planets from other solar systems to ours. The U.S. Air Force assembles a Stargate team headed by Colonel Jack O'Neill for interstellar peacekeeping missions.