York: The Clockwork Ghost

By Laura Ruby | Publisher: HarperCollins

About the book

National Book Award finalist Laura Ruby returns with the middle chapter in her epic alternate-history adventure—a journey that will test Tess, Theo, and Jaime and change their lives forever.

It was only a few weeks ago that the Biedermann twins, Tess and Theo, along with their friend Jaime Cruz, followed the secrets of the Morningstarrs’ cipher further than anyone had in its century-and a-half history—and destroyed their beloved home in the process.

But the Old York Cipher still isn’t solved. The demolition of 354 W. 73rd Street only revealed the next clue in the greatest mystery of the modern world, and if Tess, Theo, and Jaime want to discover what lies at the end of the puzzle laid into the buildings of New York by its brilliant, enigmatic architects, they will need to press on.

But doing so could prove even more dangerous than they know. It is clear that the Morningstarr twins marshaled all the strange technology they had spent their lives creating in the construction of the Cipher, and that technology has its own plans for those who pursue it.

It's also clear that Tess, Theo, and Jaime are not the only ones on the trail of the treasure. As enemies both known and unknown close in on them from all sides and the very foundations of the city seem to crumble around them, they will have to ask themselves how far they will go to change the unchangeable—and whether the price of knowing the secrets of the Morningstarrs is one they are willing to pay.


  • A City-Wide Secret Cipher: The Old York Cipher isn’t just a riddle; it’s built into the very bones of an alternate New York, and Tess, Theo, and Jaime are the only ones who can solve it.
  • An Unforgettable Team of Friends: After losing their home, the Biedermann twins and their best friend Jaime must rely on each other more than ever as they face down unknown enemies.
  • Mechanical Marvels and Dangers: Discover the Morningstarrs’ strange technology, from clockwork creations to machines that have their own dangerous plans for those who pursue them.
  • Secrets and Conspiracies: As the friends follow the trail of clues, they realize they’re not just hunting a treasure—they’re uncovering a conspiracy that could shake the city to its foundations.

Editions of York: The Clockwork Ghost

Paperback
ISBN 9780062306975
EBook
ISBN 9780062306982

Read an Excerpt

National Book Award finalist Laura Ruby returns with the middle chapter in her epic alternate-history adventure—a journey that will test Tess, Theo, and Jaime and change their lives forever.

It was only a few weeks ago that the Biedermann twins, Tess and Theo, along with their friend Jaime Cruz, followed the secrets of the Morningstarrs’ cipher further than anyone had in its century-and a-half history—and destroyed their beloved home in the process.

But the Old York Cipher still isn’t solved. The demolition of 354 W. 73rd Street only revealed the next clue in the greatest mystery of the modern world, and if Tess, Theo, and Jaime want to discover what lies at the end of the puzzle laid into the buildings of New York by its brilliant, enigmatic architects, they will need to press on.

But doing so could prove even more dangerous than they know. It is clear that the Morningstarr twins marshaled all the strange technology they had spent their lives creating in the construction of the Cipher, and that technology has its own plans for those who pursue it.

It's also clear that Tess, Theo, and Jaime are not the only ones on the trail of the treasure. As enemies both known and unknown close in on them from all sides and the very foundations of the city seem to crumble around them, they will have to ask themselves how far they will go to change the unchangeable—and whether the price of knowing the secrets of the Morningstarrs is one they are willing to pay.


  • A City-Wide Secret Cipher: The Old York Cipher isn’t just a riddle; it’s built into the very bones of an alternate New York, and Tess, Theo, and Jaime are the only ones who can solve it.
  • An Unforgettable Team of Friends: After losing their home, the Biedermann twins and their best friend Jaime must rely on each other more than ever as they face down unknown enemies.
  • Mechanical Marvels and Dangers: Discover the Morningstarrs’ strange technology, from clockwork creations to machines that have their own dangerous plans for those who pursue them.
  • Secrets and Conspiracies: As the friends follow the trail of clues, they realize they’re not just hunting a treasure—they’re uncovering a conspiracy that could shake the city to its foundations.

Frequently Asked Questions

What is York: The Clockwork Ghost about?

National Book Award finalist Laura Ruby returns with the middle chapter in her epic alternate-history adventure—a journey that will test Tess, Theo, and Jaime and change their lives forever.

It was only a few weeks ago that the Biedermann twins, Tess and Theo, along with their friend Jaime Cruz, followed the secrets of the Morningstarrs’ cipher further than anyone had in its century-and a-half history—and destroyed their beloved home in the process.

But the Old York Cipher still isn’t solved. The demolition of 354 W. 73rd Street only revealed the next clue in the greatest mystery of the modern world, and if Tess, Theo, and Jaime want to discover what lies at the end of the puzzle laid into the buildings of New York by its brilliant, enigmatic architects, they will need to press on.

But doing so could prove even more dangerous than they know. It is clear that the Morningstarr twins marshaled all the strange technology they had spent their lives creating in the construction of the Cipher, and that technology has its own plans for those who pursue it.

It's also clear that Tess, Theo, and Jaime are not the only ones on the trail of the treasure. As enemies both known and unknown close in on them from all sides and the very foundations of the city seem to crumble around them, they will have to ask themselves how far they will go to change the unchangeable—and whether the price of knowing the secrets of the Morningstarrs is one they are willing to pay.


  • A City-Wide Secret Cipher: The Old York Cipher isn’t just a riddle; it’s built into the very bones of an alternate New York, and Tess, Theo, and Jaime are the only ones who can solve it.
  • An Unforgettable Team of Friends: After losing their home, the Biedermann twins and their best friend Jaime must rely on each other more than ever as they face down unknown enemies.
  • Mechanical Marvels and Dangers: Discover the Morningstarrs’ strange technology, from clockwork creations to machines that have their own dangerous plans for those who pursue them.
  • Secrets and Conspiracies: As the friends follow the trail of clues, they realize they’re not just hunting a treasure—they’re uncovering a conspiracy that could shake the city to its foundations.

What core themes, tropes, or subjects are explored in York: The Clockwork Ghost?

Children’s, Teenage and Educational > Children’s / Teenage fiction and true stories > Children’s / Teenage fiction: General, modern and contemporary fiction

Where can I read a sample of York: The Clockwork Ghost?

You can read an official preview of the few pages here https://www.book2look.com/book/9780062306975

Is York: The Clockwork Ghost part of a series, and can it be read as a standalone?

Yes it is a part of series York

Who is/are the Author/s of the book York: The Clockwork Ghost?

Laura Ruby

Who is the Publisher of the book York: The Clockwork Ghost?

HarperCollins

What are the ISBN numbers for the physical and digital editions?

York: The Clockwork Ghost is available as paperback(ISBN 9780062306975) and ebook(ISBN 9780062306982)

Where can I buy York: The Clockwork Ghost online or support local independent bookshops?

You can buy York: The Clockwork Ghost from below

Where can I buy York: The Clockwork Ghost?