The Book of Fates: Shadow's Rise (Paperback) (ISBN-13: 9780998923192)

Two cousins. One curse. And a universe that's running out of time.
Every spell has a price. Every bloodline has a secret.
Riya and Haley Lightwice were just trying to survive high school-until a sentient book fell out of their attic and rewrote their fates.
Now they're being hunted by a centuries-old sorceress, shadow beasts, and the ghosts of their family's buried magic.
Riya has always played it safe: rules, plans, no surprises. Haley? She's chaos in combat boots-born to break things, including the laws of time.
But when a spell goes wrong and death comes calling, the cousins are thrown into a race through fractured realms-Light, Shadow, and everything in between-where every choice reshapes the universe itself.
As the fabric between Veils unravels and ancient Shadows claw their way free, the cousins must decide: embrace the magic in their blood... or become the very monsters they were born to destroy.
Because the curse binding their family isn't just ancient.
It's alive. And it's hungry.
In a universe where Light lies, Shadow remembers, and Fates are written in living ink, the only thing more dangerous than magic... is a curse that even love may not be enough to save them from.