In the stunning finale to the Realm of Istmere trilogy, When Storms Collide concludes its spellbinding tale of magic, romance, vengeance, and salvation.

Diana's magic is her greatest strength and her deadliest weakness. The only thing keeping her tempestuous powers in check is her bond with Nikolai, the Nightshade she loves. So when Donika-her half sister and the usurper queen-turns Nikolai into a monstrous Noctani, Diana's world begins to unravel.

Desperate to save Nikolai from the queen's darkness, Diana embarks on a perilous journey to find the antidote that will restore his humanity. But with her throne still in Donika's iron grip and her abilities growing dangerously unstable, time is running out to reclaim her kingdom. Victory has never felt so far away.