99¢ as of December 14, 2025
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From Kirkus Award-Winning Author Cidney Swanson
Samantha hides a secret genetic ability to vanish from sight. When she learns about a megalomaniac who wants to use genes like hers to create an invisible army, she’s determined to stop him before he topples governments and destroys everyone she loves. In the struggle to protect her family, a newfound crush, and humanity itself, her own life seems a small price to pay. But how do you fight an enemy you can’t see?
RIPPLER is the first book in a teen and young adult paranormal fantasy series set in a contemporary world where invisibility has long been a well kept secret. This coming of age series combines the heart pounding action of a thriller with a touch of clean romance and a science fiction twist.