What Happens in Vegas, Dies in Vegas #2 (PB) (2011)

After faking his own death, Kal Hakala is free of the Bureau of Supernatural Investigation and can finally focus his energy on destroying the monster that murdered his sister. With the help of trusted former teammates, he embarks on a quest to find an artifact to activate a magical Tesla Coil, the only device powerful enough to kill a legend. But wherever Kal goes, trouble isn't far behind. It's not easy to locate an artifact without alerting the BSI. Kal narrows his search to Las Vegas, where he and his friends encounter the greatest peril ever to threaten our world--a threat found only in Sin City but rooted in World War II Germany, site of the past's most heinous crimes. Can Kal overcome an enemy so diabolical, so evil, that annihilating millions is merely one phase of its master plan? The task seems impossible, but for Kal Hakala, the best agent in the BSI's history, the impossible only requires patience and careful planning. Patience is not Kal's strong suit.