Eternally Ruthless - Esther Krogdahl - Bog

Succeed or Seek Salvation.
Heaven and Hell are corporate giants, operating multinational branches on Earth, right under human noses. They have lavish offices, hard-working staff, charismatic CEOs and their soul driver is profit.
When Ruth Wroth, a no-nonsense Human Resources Manager finds herself jobless, she scrambles to secure a new career in a dying market. As if by a miracle, she finds the perfect role at the chic yet mysterious, GlobalCore.
Ruth soon realises that climbing GlobalCore's corporate ladder isn't optional; it is necessary to save her soul from the depths of Hell. Her new mandate - terminate some of California's most wretched human beings. These aren't the mild-mannered office workers Ruth is used to firing, these wayward employees are rotten to the core, and they won't be leaving without a fight.
As an after-life in limbo looms, can Ruth prove herself worthy of a heavenly promotion or will her ruthless past see her damned and demoted to Hell.
Gripping Supernatural Suspense