The Tuck family is confronted with an agonizing situation when they discover that a ten-year-old girl and a malicious stranger now share their secret about a spring whose water prevents one from ever growing any older.

In 2140 England, where drugs enable people to live forever and children are illegal, teenaged Anna, an obedient "Surplus" training to become a house servant, discovers that her birth parents are trying to find her.

After Allison is forced to flee the city, she joins a band of humans who are seeking a legend -- a possible cure to the disease that killed off most of humankind and created the creatures threatening humans and vampires alike.

Seventeen-year-old Oregon teenager Kelsey forms a bond with a circus tiger who is actually one of two brothers, Indian princes Ren and Kishan, who were cursed to live as tigers for eternity, and she travels with him to India where the tiger's curse may be broken once and for all.

Kelsey, Ren, and Kishan race against time and the evil sorcerer Lokesh on the Andaman Islands in the Bay of Bengal as they seek Durga's final gift, the Rope of Fire, that will finally break the tiger's curse.

Kelsey returns home to Oregon, where Mr. Kadam has enrolled her in college, but danger sends her back to India to begin another quest, this time with Kishan, to try to break the curse that forces Kisham and his brother Ren to live as tigers.

With Aven Dalmarta now hiding in the shadows of Meya, Alex is desperate to save Jordan and keep the Rebel Prince from taking more lives. Training day and night to master the enhanced immortal blood in her veins, Alex undertakes a dangerous Meyarin warrior trial that separates her from those she loves and leaves her stranded in a place where nothing is as it should be. As friends become enemies and enemies become friends, Alex must decide who to trust...