Tensions are at an all-time high in the final book of
this rip-roaring adventure series about siblings with magical shapeshifter
powers, from New York Times bestselling author Amie Kaufman.

Though Anders and his friends have delayed a war between ice
wolves and scorch dragons, their mission is far from over. With
adults on both sides looking for them, they've sought refuge in Cloudhaven, a
forbidden stronghold that could hold the key to saving their home.

Meanwhile, Holbard has been ravaged, and its citizens are
reeling. Many have been forced into bleak camps outside the city, and food is
running short.

To rebuild Vallen and unite scorch dragons, ice wolves,
and humans, Anders and Rayna must put everything on the line...before the damage
done is beyond repair. But the price of peace may hit closer to home than they
could've ever imagined.