aIn a land where magic has been forgotten three kingdoms grapple for power, brutally transforming their subjects' lives in the process. Amidst betrayals, bargains, and battles, four young people find their fates forever intertwined... and the only outcome that's certain is that kingdoms will fall. Who will emerge triumphant when all they know has collapsed?

When twelve-year-old Gregor finally learns the ancient prophecy, which foretells his death, he must gather his courage to defend Regalia from the army of rats, take his mother and sister home safely, and fight his own dark side.

"When assassins ambush her best friend, Rielle Dardenne risks everything to save him, exposing herself as one of a pair of prophesied queens: a queen of light, and a queen of blood. To prove she is the Sun Queen, Rielle must endure seven elemental magic trials. If she fails, she will be executed ... unless the trials kill her first. One thousand years later, the legend of Queen Rielle is a fairy tale to Eliana Ferracora. A bounty hunter for the Undying...

"In the midst of the coldest leaf-bare any warrior can remember, the Clans have lost their connection with their warrior ancestors, and only one ShadowClan apprentice can still hear their voices--or their warning about the new shadow rising within the warrior Clans"--

"The magical world teeters on the brink of collapse. The Dragon King, Celebrant, has united the dragons into a vengeful army, and only a final artifact stands in the way of them unleashing their fury against humankind. With established allegiances shifting under the strain, Seth and Kendra find themselves in desperate need of new allies. Seth must face his most dangerous quest--the fulfillment of his pledge to the Singing Sisters. With only Calvin...

The Garde, broken and divided, discover that the Mogadorians have commenced their ultimate invasion plans and will stop at nothing to thwart it.

Whe eleven-year-old Gregor follows his little sister through a gate in the laundry room he ends up the dark Underland beneath the city populated with humans living in an uneasy peace beside giant spiders, bats cockroaches and rats. He discovers a strange prophecy which fortells a role for him in Underland's future that will be the only way to solve the biggest mystery of his life and change him and Underland forever.

Twelve-year-old Gregor returns to the world beneath New York City, where he joins forces with Princess Luxa and Ripred the rat to defend the Underlanders and the Nibblers from the army led by the adolescent rat king, the Bane.

In a society that values strength over intellect, Hal's ingenuity, combined with the fact that his mother was a slave, sets him apart from other boys his age. As he and his peers compete in training designed to test their strength and endurance, Hal realizes he is not the only outcast and struggles to carve out a place for himself.

"Will Treaty is a shell of his former self, and his first apprentice may be the only one who can save him"--