Booktrack Edition: The Tower of Babel is the greatest marvel in the world. Immense as a mountain, the ancient Tower holds unnumbered ringdoms, warring and peaceful, stacked one on the other like the layers of a cake. Soon after arriving for his honeymoon at the Tower, the mild-mannered headmaster of a small village school, Thomas Senlin, gets separated from his wife, Marya. Senlin is determined to find Marya, but to do so he'll have to navigate madhouses, ballrooms, and burlesque theaters. He must survive betrayal, assassins, and the illusions of the Tower.

Ready or not, Roper has been thrust into a position of leadership that he's woefully ill prepared for. Now, a massive army approaches from the south, old allies turn against him, and new rivals seek to undermine his rule. Facing attack from within and without, Roper must forge reckless alliances, no matter the cost, to save his kingdom.

Many years ago, Sir Aelfric and his nine companions saved the world, seizing the Dark Lord's cursed weapons, along with his dread city of Necrad. That was the easy part. Now, when Aelfric—keeper of the cursed sword Spellbreaker—learns of a new and terrifying threat, he seeks the nine heroes once again. But they are wandering adventurers no longer. Yesterday's eager heroes are today's weary leaders—and some have turned to the darkness, becoming monsters themselves. If there's one thing Aelfric knows, it's slaying monsters. Even if they used to be his friends.

Tom Dreyfus is a Prefect, a law enforcement officer with the Panoply. His beat is the multifaceted utopian society of the Glitter Band, that vast swirl of space habitats orbiting the planet Yellowstone, the teeming hub of a human interstellar empire spanning many worlds. His current case: investigating a murderous attack against one of the habitats that left 900 people dead, a crime that appalls even a hardened cop like Dreyfus.

Nine hundred thousand years ago, something annihilated the Amarantin civilization just as it was on the verge of discovering space flight. Now one scientist, Dan Sylveste, will stop at nothing to solve the Amarantin riddle before ancient history repeats itself. With no other resources at his disposal, Sylveste forges a dangerous alliance with the cyborg crew of the starship Nostalgia for Infinity. But as he closes in on the secret, a killer closes in on him because the Amarantin were destroyed for a reason.

First Sister has no name and no voice. As a priestess of the Sisterhood, she travels the stars alongside the soldiers of Earth and Mars - the same ones who own the rights to her body and soul. When her former captain abandons her, First Sister’s hopes for freedom are dashed when she is forced to stay on her ship with no friends, no power, and a new captain - Saito Ren - whom she knows nothing about. She is commanded to spy on Captain Ren by the Sisterhood, but soon discovers that working for the war effort is much harder when you’re falling in love.

Paradise-1. Earth’s first deep space colony. For thousands of people, it was an opportunity for a new life. Until it went dark. No communication has been received from the colony for months. And it falls to Firewatch inspector Alexandra Petrova and the crew of the Artemis to investigate. What they find is more horrifying than anything they could have imagined.

Exiled by her despotic brother, princess Malini spends her days dreaming of vengeance while imprisoned in the Hirana: an ancient cliffside temple that was once the revered source of the magical deathless waters but is now little more than a decaying ruin. The secrets of the Hirana call to Priya. But in order to keep the truth of her past safely hidden, she works as a servant in the loathed regent’s household, biting her tongue and cleaning Malini’s chambers.

In the 1800s, a sailing ship crashes off the coast of Norway. In the 1900s, a Zepellin explores an icy canyon in Antarctica. In the far future, a spaceship sets out for an alien artifact. Each excursion goes horribly wrong. And on every journey, Dr. Silas Coade is the physician, but only Silas seems to realize that these events keep repeating themselves. And it's up to him to figure out why and how. And how to stop it all from happening again.

When Enae's grandmaman passes away, Enae inherits something unexpected: a diplomatic assignment to track down a fugitive who has been missing for over 200 years. No one actually expects Enae to succeed; it's an empty assignment meant to keep hir occupied. But Enae has never had a true purpose—no one ever expected hir to do more than care for grandmaman—so sie is determined to accomplish this task to the best of her ability.