Mangus the Magician and his thirteen-year-old servant, Fabrizio, are commanded to go to Venice, on pain of death, to find a book by Friar Luca Pacioli that reportedly contains a magical means of making money; but Venice is a strange and dangerous city, and someone else is also after the book--then Mangus is arrested, and taken to the prison, and Fabrizio and Bianca, an orphan he has met, must find a way to secure the book, save Magnus, and themselves....

"Young Girolamo's life is a series of miracles. It's a miracle that he can see demons, plain as day, and that he can cast them out with the force of his will. It's a miracle that he's friends with Pico della Mirandola, the Count of Concordia. It's a miracle that when Girolamo visits the deathbed of Lorenzo "the Magnificent," the dying Medici is wreathed in celestial light, a surprise to everyone, Lorenzo included. It's a miracle that when Charles...

After exacting vicious punishment on all those who opposed them, the Borgias are at the apex of their power and influence. With the world around them embroiled in war and turmoil, the original crime family will continue to exploit allies, silence critics, and solidify legacies. But this time, the seemingly unbreakable bonds of blood will be tested, as the house notoriously united against the world becomes divided against itself. The Borgia family...