Detective Chu and the Chinatown Assassin

Detective Chu and the Chinatown Assassin is a following story to The Delta Elite and The Sloughhouse Letters.  It features Detective Calvin Chu, the sidekick in the previous stories, taking the lead in this murder mystery adventure, with Clifton Brakemeyer, his good friend, assisting the hunt for the Chinatown Assassin.  The mystery begins with murders in Chinatown, San Francisco. Cal’s younger brother, Lee, shows up out of nowhere to solicit Cal’s help with B-Delta Security, a company of which Cal owns 20%.  Lee leads a group called the Red Spear, determined to stop the thefts and murders committed by CCP agents in the U.S.  They also pursue a CCP container illegally shipped into the U.S. that may be more dangerous than the biohazard lab in Reedley, California.  Will they stop the Chinatown assassin and the plan being carried out by the CCP boss?