From New York Times bestselling authors Krista and Becca Ritchie comes the next in the Cobalt Empire series, perfect for fans of Elle Kennedy, Elsie Silver, and Liz Tomforde. ​​Krista & Becca Ritchie are New York Times and USA Today bestselling authors and identical twins―one a science nerd, the other a comic book geek―but with their shared passion for writing, they combined their mental powers as kids and have never stopped telling stories. They love superheroes, flawed characters, and soul mate love.