Title supplied by publisher.

Release date supplied by publisher.

Issued on Playaway, a dedicated audio media player.

One set of earphones and one AAA battery required for listening.

Previously released by Macmillan Audio.

Read by Kate Reading, Marisa Calin, Michael Kramer.

"Prepare for tangled schemes and perilous adventures with friends old and new in "The Fragile Threads of Power." Once, there were four worlds, nestled like pages in a book, each pulsing with fantastical power and connected by a single city: London. Until the magic grew too fast and forced the worlds to seal the doors between them in a desperate gamble to protect their own. The few magicians who could still open the doors grew more rare as time passed and now, only three "Antari" are known in recent memory--Kell Maresh of Red London, Delilah Bard of Gray London, and Holland Vosijk, of White London. But barely a glimpse of them have been seen in the last seven years--and a new "Antari "named Kosika has appeared in White London, taking the throne in Holland's absence. The young queen is willing to feed her city with blood, including her own--but her growing religious fervor has the potential to drown it instead. And back in Red London, King Rhy Maresh is threatened by a rising rebellion, one determined to correct the balance of power by razing the throne entirely. These two royals from very different empires now face very similar struggles: how to keep their crowns--and their own heads. Amidst this tapestry of old friends and new enemies, a girl with an unusual magical ability comes into possession of a device that could change the fate of all four worlds. Her name is Tes, and she's the only one who can bring them together--or unravel it all."--,(source of summary not specified)

Adult.