Hidden Darkness

Hidden Darkness is the 7th Book of USA TODAY bestselling author W.J. May's bestselling series, The Chronicles of Kerrigan.  
A race against time, a sprint across the world. 
The enemy has a new face now, Jonathon Cromfield. Except he's not really new, is he? 
Cromfield has a plan, one that includes Rae whether she likes it or not. 
Rae is terrified by the idea that she can't die. Everyone she'll ever know will move on without her and leave her all alone. Except Cromfield. She'd rather die than be with him. 
The team of Rae, Devon, Julian and Molly must race around the world to find the hybrids before Cromfield does, they have to figure out what his serum really is for, and take it back to the Privy Council all before Cromfield can stop them. 
Immortal or not, Rae doesn't have a second to waste. 
Hidden Darkness is the 7th book in the Chronicles of Kerrigan series. 
Follow Rae Kerrigan as she learns about the tattoo on her back that gives her supernatural powers, as she learns of her father's evil intentions and as she tries to figure out how coming of age, falling love and high-packed action fighting isn't as easy as the comic books make it look. 
Series Order: 

Prequel Series:

Christmas Before the Magic

Question the Darkness

Into the Darkness

Fight the Darkness

Alone in the Darkness

Lost in Darkness

The Chronicles of Kerrigan Series

Rae of Hope

Dark Nebula

House of Cards

Royal Tea

Under Fire

End in Sight

Hidden Darkness

Twisted Together

Mark of Fate

Strength & Power

Last One Standing

Rae of Light

The Chronicles of Kerrigan Sequel

A Matter of Time

Time Piece

Second Chance

Glitch in Time

Our Time

Precious Time

The Chronicles of Kerrigan: Gabriel

Living in the Past

Present for Today

Staring at the Future

Kerrigan Chronicles

Stopping Time

A Passage of Time

Ticking Clock