MacColl also published two novels, Mr. Stranger's Sealed Packet (1889), concerning a journey to Mars and a utopian Martian society, and Ednor Whitlock (1891), dealing with a crisis of faith occasioned by exposure to new scientific ideas.
Hju Makkol je objavio dva romana, Mr. Stranger's Sealed Packet (1889), koji govori o putovanju na Mars i utopijskom marsovskom društvu i Ednor Whitlock (1891), koji se bavi krizom vere pozodom izlaganja novih naučnih ideja.