Written By: Greg Bear Narrated By: Euan Morton Publisher: Simon & Schuster Date: January 2019 Duration: 7 hours 40 minutes CLICK HERE to Listen or Download HALO: Silentium by Greg Bear AUDIOBOOKS audio books free download mp3 HALO: Silentium | best free audio books HALO: Silentium | full length audio books free HALO: Silentium