Official Google Cloud Certified Professional Data Engineer Study Guide

Dan Sullivan is a renowned American author known for his contributions to the mystery and thriller genre. His works are characterized by intricate plots, well-developed characters, and suspenseful storytelling. Sullivan's most notable work is "The Last Witness," a gripping thriller that has been praised for its captivating narrative and unexpected twists. Throughout his career, Sullivan has made a significant impact on the literary world by pushing the boundaries of the mystery genre and captivating readers with his skillful storytelling.