The long-awaited, all-new third installment in the Ulysses Moore series!Everyone in Kilmore Cove is hiding something. That's what Jason, Rick, and Julia realize when they first hear about Mirror House and its creator, the eccentric inventor Peter Dedalus. A close friend of Ulysses Moore, Dedalus has been missing for many years. But before he disappeared, he concealed a dangerous secret about the Doors to Time inside his extraordinary home. And it's up to Jason, Rick, and Julia to match wits with the elusive inventor and discover what it is -- before Oblivia Newton does. . . .
Acompaña a los gemelos Jason y Julia en este primer episodio de la serie «Ulysses Moore» y descubre un nuevo y excitante mundo repleto de misterios, acción y aventuras. Cuando los gemelos Jason y Julia Covenant y sus padres llegan a Villa Argo, una casa antigua situada junto a un acantilado, el mayordomo, Néstor, loes advierte de que no utilicen una de sus puertas bajo ningún concepto. Desde el primer día, Jason tiene claro que la casa esconde algún secreto, y él y su hermana están decididos a descubrirlo. Encontrarán un paquete con un mensaje en clave que deberán descifrar si quieren seguir hurgando en el poderoso misterio que esconde Villa Argo... ENGLISH DESCRIPTION Eleven-year-old twins Jason and Julia have just moved from London to an old mansion on the English coast. Their new home is filled with twisting tunnels and strange artifacts from around the world, and the twins can't wait to discover all its secrets. Before long, Jason, Julia, and their friend Rick stumble upon a mysterious-looking door hidden behind an old wardrobe. But none of the keys in the house will open it. What lies behind the door? And why has someone tried to conceal it? Jason, Julia, and Rick are determined to find out, no matter what it takes....
