Love, duty, and danger collide in Edwardian London, as the Shadowhunters face the greatest threat they have ever known.

"Owen Kiskaddon first came to the court of the formidable King Severn as a prisoner, winning favor with the stormy monarch by masquerading as a boy truly blessed by the Fountain. Nine years hence, the once-fearful Owen has grown into a confident young man, mentored in battle and politics by Duke Horwath and deeply in love with his childhood friend, the duke's granddaughter. But the blissful future Owen and Elysabeth Mortimer anticipate seems doomed...

When Jonah and Katherine travel to early 1900s Switzerland and Serbia to return Albert Einstein's daughter, Lieserl, to history, her mother Mileva grasps entirely too much about time travel and has no intention of letting her daughter go.

Jonah, Katherine, Chip, and Alex suddenly find themselves in 1483 at the Tower of London, where they discover that Chip and Alex are Prince Edward V and Richard of Shrewsbury, imprisoned by their uncle, King Richard III, but trying to repair history without knowing what is supposed to happen proves challenging. Author's note includes historical facts about the princes and king.

The novel begins in a library, the best place for a story to be conjured, when beloved aunt Jet Owens hears the deathwatch beetle and knows she has only seven days to live. Jet is not the only one in danger--the curse is already at work. A frantic attempt to save a young man's life spurs three generations of the Owens women, and one long-lost brother, to use their unusual gifts to break the curse as they travel from Paris to London to the English...

"A devastating disaster has left the Forbidden Court in ashes, its fountains destroyed, and its magic at risk. It was destined as the site of Trynne Kiskaddon's coronation as empress. Now, all Trynne can imagine is the roar of flames, the cries of Gahalatine's people, and the smell of cinders in a city gone dark. Tragic as the threat to Kingfountain is, it's nowhere near as foul as the treachery posed by Morwenna. Saboteur, conspirator, and full-blood...

"Following the downfall of a tyrant, years have passed in prosperity for the kingdom of Ceredigion. Now, as the time comes to celebrate the new king's nuptials, the specter of a new enemy emerges to destroy all that has been painstakingly built in those years. Tryneowy Kiskaddon has grown up learning military and diplomatic strategy from her father, one of the king's closest advisors. She feels her destiny lies in defending the kingdom as a knight,...

"Jack and Annie use the magic tree house to travel back in time to 1947 Brooklyn, New York, where they pretend to be batboys at Jackie Robinson's first game with the Brooklyn Dodgers against the Boston Braves"--