Issue · Image Comics Invincible (2003) #17 Released Nov 24, 2004 USD $2.95 36 pages WriterRobert Kirkman LettererRus Wooton ArtistRyan Ottley ColoristBill Crabtree Next in Invincible (2003) #18 Dec 29, 2004 #19 Jan 19, 2005 #20 Feb 23, 2005 #21 Mar 16, 2005