Publisher's Synopsis
You never escape your past.
Andi Lloyd is more comfortable than most with interstellar travel, but she's not prepared for the perils and peculiarities of a world she has all but forgotten-the planet Earth. As the Surveyor undergoes repairs, her brother August receives a message with news that will send both of them across the world to a place he never wanted to visit again. Neither of them are prepared to be thrust into a world of political intrigue amid the tangled forests and crumbling ruins of Austria. They aren't prepared to encounter wild animals and endure cross-country hikes. And they definitely aren't prepared to face it all alone. But despite the dangers they must press on into the unknown to find a way to save Andi's life, to decide the fate of Earth itself-and to rescue a lonely girl who just happens to be their little sister. Gestern is the fifth book in the Firmament series, a sci-fi saga chronicling the adventures of young medical assistant Andi Lloyd as she travels through the galaxy aboard the starship Surveyor and navigates the difficulty of family and faith. If you enjoy stories featuring sibling relationships and dangerous journeys with a hint of mystery and intrigue, then strap on your hiking boots and get ready to join Andi and August on what just may be their most threatening adventure yet.
