Winter’s Kiss by K. G. Stutts

For decades, Earth has been ravaged by unpredictable weather, causing crops to fail and the world’s food source to dwindle. Dr. Rudo has created a device he says can control the weather and save the planet, but Ember, a member of an elite, genetically-engineered team of super humans called Amethyst, knows the truth. Dr. Rudo doesn’t want to save the world, he wants to control it.
The Amethyst team is brought out of stasis for one reason – to stop Dr. Rudo and save the world; nothing new for Ember. What is new are the feelings she develops for the hard-headed Major, Liam Ross, who her team is assigned to work with. They’ll have to work together if they hope to stop Dr. Rudo’s plan for putting the world under ice.