Clockwork Princess

Don’t miss The Mortal Instruments: City of Bones*, soon to be a major motion picture in theaters August 2013.*

If the only way to save the world was to destroy what you loved most, would you do it?

The clock is ticking. Everyone must choose.

Passion. Power. Secrets. Enchantment.

Danger closes in around the Shadowhunters in the final installment of the bestselling Infernal Devices trilogy. Be sure not to miss the special first edition, complete with an exclusive family tree.

About the AuthorCassandra Clare is the author of the New York Times, USA TODAY, Wall Street Journal, and Publishers Weekly bestselling Mortal Instruments series and Infernal Devices trilogy. Her books have sold more than 13 million copies worldwide and have been translated into more than thirty-five languages. Cassandra lives in western Massachusetts. Visit her at CassandraClare.com. Learn more about the world of the Shadowhunters at Shadowhunters.com.