Mare Barrow's world is divided by blood -- those with common, Red blood serve the Silver-blooded elite, who are gifted with superhuman abilities. Mare is a Red, scraping by as a thief in a poor, rural village, until a twist of fate throws her in front of the Silver court. Before the king, princes, and all the nobles, she discovers she has an ability of her own. To cover up this impossibility, the king forces her to play the role of a lost Silver princess...

After falling in love, Lena and Alex flee their oppressive society where love is outlawed and everyone must receive "the cure"--an operation that makes them immune to the delirium of love--but Lena alone manages to find her way to a community of resistance fighters, and although she is bereft without the boy she loves, her struggles seem to be leading her toward a new love.

Juliette Ferrars isn't who she thinks she is. Still reeling from the explosive events of the Continental Symposium and the secrets Warner has been keeping, Juliette has nowhere to turn and doesn't know whom she can trust. She's desperate for answers, but to get them, she'll have to face the nightmares that have been chasing her for a lifetime.

"The United Commonwealth wants to eliminate the rebel alliance fighting to destroy The Testing for good. Cia is ready to lead the charge, but will her lethal classmates follow her into battle?"--

Lena looks forward to receiving the government-mandated cure that prevents the delirium of love and leads to a safe, predictable, and happy life, until ninety-five days before her eighteenth birthday and her treatment, she falls in love.

"Victory comes at a price. Mare Barrow learned this all too well when Cal's betrayal nearly destroyed her. Now determined to protect her heart--and secure freedom for Reds and newbloods like her--Mare resolves to overthrow the kingdom of Norta once and for all ... starting with the crown on Maven's head."--Dust jacket.

Seventeen-year-old Zélie, her older brother Tzain, and rogue princess Amari fight to restore magic to the land and activate a new generation of magi, but they are ruthlessly pursued by the crown prince, who believes the return of magic will mean the end of the monarchy.

"While Lena navigates the increasingly dangerous Wilds, her best friend, Hana, lives a safe, loveless life in Portland."-- Now an active member of the resistance, Lena is at the center of the rebellion. After rescuing Julian from a death sentence, Lena and her friends fled to the Wilds, but it is no longer a safe haven. As Lena navigates the increasingly dangerous terrain of the Wilds, her best friend, Hana, lives a safe, loveless life in Portland...

Mare's blood is red -- the colour of common folk -- but her Silver ability, the power to control lightning, has turned her into a weapon that the royal court tries to control. The crown calls her an impossibility, a fake, but as she makes her escape from the prince and friend who betrayed her, Mare uncovers something startling: she is not the only one of her kind. Pursued by the Silver king, Mare sets out to find and recruit other Red and Silver fighters...

"In search of a better life, Cassia joins a widespread rebellion against Society, where she is tasked with finding a cure to the threat of survival and must choose between Xander and Ky"--