Chu Alex Chu 
Monarchs: Based On an Actual Email Sent to the Author [EPUB ebook] 

It all started with an email, then a meeting at the pub, and then a bottle of hydrogen cyanide. Suddenly, disgruntled customer service rep Logan Weidman found himself initiated into the mysterious Ring of Monarchs, where wealth and status are guaranteed, and everything always works out for its members — even getting away with murder. When the Monarchs start demanding favors from Logan, he realizes that their idea of success is very different from his own, and there will be no easy escape from their midst.