Gigiโs hair was a little too excited about being on a boatโspecifically, a speedboat, and even more specifically, an Outerlimits SL-52.
In a game like this one, details mattered. Gigi clocked it all. The fire- engine-red detailing on the boat. Its impressive, fifty-one-foot length. The island toward which they were hurtling.
The Hawthorne driving the boat.
Gigiโs always-wild, two-inches-below-chin-length waves danced madly in the wind, flying in every direction at once, like they were trying to make a break for it.
โYou didnโt bring a hair tie,โ Savannah said beside her, not a question but a statement of fact. Based on experience, Gigi expected her twin to slip an extra hair tie off her own long, pale braid, but Savannah made no move to do so.
Things between them had changed since Savannah had left for college. Since before that.
Gigi hated lying to her twin, and everything short of blurting out the whole sordid truth always felt like a lie.ย Dad isnโt in the Maldivesโheโs dead! He died trying to kill Avery Grambs! There was a cover-up! He also blew up a plane! Two men were killed.
A chunk of hair thwapped Gigi in the face.
โHere.โ A quiet, baritone voice broke through the wind. Gigi turned to look at the remaining passenger on the boatโthe remainingย player. He held
out a hair tie identical to the one that held back his own shoulder-length dreadlocks.
โThanks,โ Gigi said. After sheโd put his gift to use, she beamed at him. โIโm Gigi,โ she declared. โAnd youโre my new best friend.โ
That got her a slight smile, as her new friend (and also: opponent) fixed his gaze on the island in the distance. He had deep ebony skin and wore thick-rimmed glasses, and there was stubble along his rather remarkable jawline.
Okay, hisย totallyย remarkable jawline.
Gigi waited for him to say something else, but he didnโt.ย The strong and silent type?ย Luckily, she excelled at filling silences. โI love islands. Private islands. Deserted islands. Peculiar island towns full of quirky people.โ
Next to her, Savannah sat with perfect posture, not a hair out of place, as poised on a boat as she would have been on a throne. She didnโt say a word. โTake any book or movie and set it on an island,โ Gigi continued, stubbornly cheerful, โand it gets about a thousand times better, no idea
why.โ
โClosed system,โ that quiet voice said.
Gigi looked again to her new friend/opponent. โClosed system?โ
โIn quantum physics, itโs a system that doesnโt exchange energy or matter with any other system. There are equivalent concepts in thermodynamics and classic mechanics. Chemistry and engineering, too.โ He gave a little shrug. โUnder those definitions, an island wouldnโt qualify, but the same concept applies. Nothing in, nothing out.โ
โA closed system,โ Gigi repeated. She amended her previous assessment:ย strong, not always silent, and nerdy!ย โAre you a physicist?โ she asked.
Figuring out the competition would make it easier to beat him. And also: She wanted to know.
โRecovering.โ
โA recovering physicist?โ Gigi grinned.
โCurrently Iโm a third-year doctoral student in cultural anthropology.โ
The boat began to slow, closing in on the islandโand a dock. โHypothetically speaking,โ Gigi said to the recovering physicist, โhow old are you and what is your name?โ
That got her anotherย veryย slight grin. โTwenty-one. And Brady Daniels.โ
โHeโs not your friend.โ Savannah didnโt bother looking at Gigi. โHeโs your competition. And if heโs a third-year graduate student at twenty-one, he finished his undergraduate degree at seventeen or eighteen at the latest.โ
A prodigy.ย Gigiโs gaze cheated back toward Brady as the boat slid into the dock.
The boatโs driver, Xander Hawthorne, pumped a hand into the air. โNothing but net!โ
โIt would be a mistake to trust anyone in this game,โ Savannah told Gigi, climbing effortlessly out of the boat before Xander could even tie it to the dock. โYour new best friend here will take you out the first chance he gets.โ
To anyone else, Savannahโs expression probably would have looked icy, standoffish, equal parts cool and calm, but Gigi recognized Savannahโs game face. That face was as good as an announcement: Savannah had come here toย play, and Gigi knew better than most that the only way her taller, blonder, perfectly self-possessed, probably smarter, definitely more driven twin everย playedโฆ
Was to win.