Seasons of the Storm Books in Order

The Seasons of the Storm duology takes a fantasy idea and gives it real teeth. Jack Sommers is not just a boy with winter powers. He is Winter, one of the immortal embodiments of the seasons on Earth. Fleur is Spring, which means the rules of their world say she is destined to kill him. In Cosimano's version of the myth, the cycle of the seasons is kept in motion by a chain of ritual hunts and deaths. Summer kills Spring. Autumn kills Summer. Winter kills Autumn. Spring kills Winter.

It is a love story built on a countdown.

Jack and Fleur fall for each other inside a system designed to keep them apart. Their lives are tightly controlled by ancient powers, handlers, and strict rules, and that control gives the books a tense, enclosed feeling even when the story moves into the wider modern world. The series blends mythology and contemporary fantasy, so you get magic, immortal politics, and rebellion, but also surveillance, travel, and young people trying to claim lives that have been planned for them.

Seasons of the Storm is the book where the forbidden romance and the basic rules of this world snap into focus. The second book, Seasons of Chaos, deals with what happens after people push back against an old system and win something, but not cleanly. Jack and Fleur want a future together, yet the freedom they fight for comes with losses, power vacuums, and new threats. An old enemy comes hunting revenge, magic stops behaving the way it should, and the private stakes of the romance widen into a much bigger crisis.

Love matters here, but so does the cost of changing a system.

Tone-wise, this is a YA fantasy romance with a tragic streak and a strong sense of momentum. The emotions are big, but the series is not only about yearning. It is also about identity, sacrifice, loyalty, and what happens when people refuse the role they were assigned. Jack and Fleur anchor the story, yet the other Seasons and the adults around them matter too, because the whole world depends on the same broken structure.

If you like star-crossed couples, rule-bound magical worlds, and stories where every choice has fallout, this duology is an easy fit. Start with Seasons of the Storm and move straight into Seasons of Chaos. These books are at their best when romance and rebellion are pushing on each other at the same time.