Amadeu Macedo

After first contact, humanity learns that the galaxy is a place of ancient and far-reaching authorities. The Earth has not emerged as an autonomous peer into a community of sovereign worlds, but as an involuntary entrant into a galactic society whose demands are not light. John Riley, the physicist who inadvertently touched off first contact with his research into gravitation, now sees that the implications of his discoveries lead to more than technical frontiers. The galaxy, the nature of the Universe itself, is not what humanity has believed it to be.

John Riley is a physicist who achieves his lifelong dream of unraveling the mysteries of anti-gravity, but along the way, also unwittingly discovers the secret of interstellar communication. When he and a small group of coworkers attempt to respond to an unexpected message, believing it to have originated from somewhere on Earth, they find more than they anticipate. The message is from deep space.

On a serene night in 1953, Sally Mason, a dedicated wife and mother of two, drives a twisting road on her way home from night school. Suddenly, a mysterious bluish-white light descends over the road. Terrified, Sally slams on the brakes. After a flash of bright light nearly blinds her, she passes out, awakening to the persistent knock of a police officer on her car window. When she sees the officer and remembers her frightening experience, she screams and faints, and is rushed to the hospital.

Egypt, 1400s BC. The pharaoh's pampered second daughter, lively, intelligent Hatshepsut, delights in racing her chariot through the marketplace and testing her archery skills in the Nile's marshlands. But the death of her elder sister, Neferubity, in a gruesome accident arising from Hatshepsut's games forces her to confront her guilt...and sets her on a profoundly changed course.

The future of Anyar is being woven with threads spread across the planet. Those myriad threads contribute to a tapestry whose final mosaic remains obscure. An enigmatic alien race scattered five human castaways across the planet Anyar, far enough apart that they should never meet. The planet itself is a mystery. How is it already inhabited by humans when they did not evolve there? Castaway Joseph Colsco, now known as Yozef Kolsco, gradually finds himself at the center of resistance to an empire with ambitions to rule the world by any means necessary: Narthon.

Brunhild was a foreign princess, raised to be married off for the sake of alliance-building. Her sister-in-law Fredegund started out as a lowly palace slave. And yet - in sixth-century Merovingian France, where women were excluded from noble succession and royal politics was a blood sport - these two iron-willed strategists reigned over vast realms, changing the face of Europe.

The ancient Near East is known as the "cradle of civilization" - and for good reason. Mesopotamia, Syria, and Anatolia were home to an extraordinarily rich and successful culture. Indeed, it was a time and place of earth-shaking changes for humankind: the beginnings of writing and law, kingship and bureaucracy, diplomacy and state-sponsored warfare, mathematics and literature. This Very Short Introduction audiobook offers a fascinating account of this momentous time in human history.

Cynical Jacob Hornblower has followed his brother, Caleb, back in time, hoping to convince him to return home. His mission is soon forgotten, however, when he finds himself captivated by Liberty's spitfire sister, Sunny. But can a man who is down on love truly understand the unbounded strength of the human heart?

Stranded in the present, time traveler Caleb Hornblower's biggest problem isn't returning to the twenty-third century - but falling head over heels for the beguiling Liberty Stone, who shows him a love more powerful than time itself. Though Caleb knows he belongs in the future, how can he leave the past, and Liberty, behind?

It started as a routine Miami to Charlotte flight for the passengers, crew, and Federal Air Marshal Stephen Mason. But a freak storm over the Atlantic propels the airliner unexplainably back in time to the early 18th century.