Their magic tree house takes Annie and Jack to Pompeii just as Vesuvius is about to erupt, and they must find a Roman scroll before everything is covered with burning ash.

Sold by her mother. Enslaved in Pompeii's brothel. Determined to survive. Her name is Amara. Welcome to the Wolf Den... Amara was once a beloved daughter, until her father's death plunged her family into penury. Now she is a slave in Pompeii's infamous brothel, owned by a man she despises. Sharp, clever and resourceful, Amara is forced to hide her talents. For now her only value lies in the desire she can stir in others. But Amara's spirit is far...

The beast beneath the mountain is restless... No one in the bustling city of Pompeii worries when the ground trembles beneath their feet. The beast under the mountain Vesuvius, high above the city, wakes up angry sometimes -- and always goes back to sleep. But Marcus is afraid. He knows something is terribly wrong -- and his father, who trusts science more than mythical beasts, agrees. When Vesuvius explodes into a cloud of fiery ash and rocks fall...

"Almost twenty years after forbidding him to contact her, Vita receives a letter from a man who has long stalked her from a distance. Once, Royce was her benefactor and she was one of his brightest protǧěs. Now Royce is ailing and Vitas career as a filmmaker has stalled, and both have reasons for wanting to settle accounts. They enter into an intimate game of words, played according to shifting rules of engagement. Beyond their murky shared history,...

In the race to control renewable power, an energy giant stumbles on a controversial technology: the ability to transport matter from the deep past. Their biggest secret is New Pompeii, a replica city filled with Romans, pulled through time just before the volcanic eruption. Nick Houghton doesn't know why he's been chosen to be the company's historical advisor. He's just excited to be there. Until he starts to wonder what happened to his predecessor....