Defiant (The Skyward Series Book 4, Kindle eBook) $2

Amazon has Defiant (The Skyward Series Book 4) by Brandon Sanderson (Kindle eBook) on sale for $1.99. About this book: From the #1 New York Times bestselling author Brandon Sanderson comes the final book in an epic series about a girl who will travel beyond the stars to save the world she loves from destruction.