Download or read book Justice League of America (1960-) #4 written by Gardner Fox and published by DC Comics. This book was released on 2014-02-25 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carthan, a galactic hero, is banished from his homeworld to Earth by his ruler, Xandor. Seeking his freedom from Earth, he activates three machines of destruction and kidnaps Green Arrow!