When FBI analyst Kate Valentine hunts an elusive mastermind who leaves a cryptic trail based on the Ten Commandments, she soon realizes he may just be targeting her. When the silenced tongue of a megachurch mogul signals the latest work of a serial killer, Kate Valentine is thrust into an eerie realm where religion and murder intertwine. As she deciphers cryptic messages tied to the Ten Commandments, Kate races against time to stop a prophet of death from preaching his next deadly sermon. GO FIRST is the third book in a long-anticipated new series by #1 bestseller and USA Today bestselling author Blake Pierce, whose bestseller Once Gone (a free download) has received over 7,000 five star ratings and reviews. The series begins with GO HOME (Book #1). The Kate Valentine mystery series immerses readers in a riveting suspense filled with unexpected turns. It showcases a brilliant female lead who outwits her adversaries and is sure to win over readers with her charm. Fans of Melinda Leigh, Lisa Regan, and Lee Child are sure to fall in love.