Jason, Rick, and Julia know that Kilmore Cove's famous inventor, Peter Dedalus, holds the key to the mystery of the Doors to Time. It's a secret so dangerous he could only conceal it in the past. A trail of extraordinary clues and codes leads the kids to eighteenth-century Venice, where Dedalus's inventions are scattered throughout the city. But the inventor seems to have melted into Venice's world of masks and shadows. And Jason, Rick, and Julia are not the only ones trying to find him... Praise for the Ulysses Moore series "Full of action...paced like a Hollywood thriller...Recommended for students who have worn out their copies of Lemony Snicket's books and [The] Spiderwick Chronicles." - School Library Journal
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.... Praise for the Ulysses Moore series "Full of action....paced like a Hollywood thriller...Recommended for students who have worn out their copies of Lemony Snicket's books and [The] Spiderwick Chronicles." - School Library Journal
In a house on the coast of England, there is a door. It hides unimaginable mysteries, unavoidable danger, and unbelievable surprises. When eleven-year-old twins Jason and Julia move into the old mansion with their family, the door is a secret - locked and hidden behind an old wardrobe. But Jason, Julia, and their friend Rick are about to discover what lies behind it...
Jason, Julia, and Rick have crossed through the Door to Time into ancient Egypt, a land of labyrinths, riddles, and secrets. But when the passageway collapses around them, Julia ends up back at home, in the present - with the door shut tight behind her. Now the boys are trapped in the past, and there's just one way to get back to Argo Manor. They must find the long-lost map of Kilmore Cove hidden somewhere in Egypt's Land of Punt. And to do so, they'll have to solve more puzzles left by the enigmatic Ulysses Moore. But before long, Rick and Jason realize that they are not the only travelers from the present in search of the mysterious map. Can they be the first to find it?
